Mortality from neurodegenerative diseases in a cohort of US flight attendants

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Additional research is needed. Am. J. Ind. Med. 59:532-537, 2016. Published 2016. 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usa-input-error-message selection-validation-message"> Name must be less than 100 characters </div> </div> <div class="action-panel-control-wrap existing-collections-controls"> <label for="collections-action-panel-add-to-existing" class="action-panel-label"> Choose a collection: </label> <select id="collections-action-panel-add-to-existing" class="action-panel-selector collections-action-add-to-existing" data-ga-category="save_share" data-ga-action="select_collection" data-ga-label="($('#collections-action-add-to-existing').val() === 'Favorites') ? 'Favorites' : 'non_favorites_collection'"> </select> <div class="collections-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your collection due to an error<br> <a href="#">Please try again</a> </div> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore data-ga-category="save_share" data-ga-action="collections" data-ga-label="add"> Add </button> <button class="action-panel-cancel" aria-label="Close 'Add to Collections' panel" ref="linksrc=close_collections_panel" aria-controls="collections-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="collections" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="bibliography-action-panel" class="bibliography-action-panel action-panel in-progress-dots-panel" aria-hidden="true" data-bibliography-open-panel-enabled="false" data-bibliography-open-panel-url-hash="#open-bibliography-panel"> <div class="inner-wrap"> <h3 class="action-panel-heading"> Add to My Bibliography </h3> <form id="bibliography-action-panel-form" class="bibliography-action-panel-form action-panel-content action-form action-panel-smaller-selectors" data-add-to-bibliography-max-amount="100" data-add-to-bibliography-batch-size="10" data-bibliography-delegates-url="/list-bibliography-delegates/" data-add-to-bibliography-url="/add-to-bibliography/" data-get-article-ids-by-search-url="/get-article-ids-by-search/" data-mybib-root-url="https://www.ncbi.nlm.nih.gov/myncbi/collections/mybibliography/"> <input type="hidden" name="csrfmiddlewaretoken" value="wHYbybcM7rrxk6V69y6bIPUn2sNYwJMuuLDgGaFF2OrtRE6VKvcUpZoLUQ6qf17E"> <div class="action-panel-control-wrap bibliographies-controls"> <div class="choice-group"> <ul class="bibliographies-action-add radio-group-items"> <li> <input name="bibliography" id="my-bibliography" class="my-bibliography" type="radio" checked/> <label for="my-bibliography">My Bibliography</label> </li> </ul> </div> </div> <div class="bibliographies-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your delegates due to an error<br> <a href="#">Please try again</a> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore> Add </button> <button class="action-panel-cancel" aria-label="Close 'Add to bibliography' panel" ref="linksrc=close_bibliography_panel" aria-controls="bibliography-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="mybib" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="saved-search-action-panel" class="saved-search-action-panel action-panel " aria-hidden="true" data-saved-search-open-panel-enabled="false" data-saved-search-open-panel-url-hash="#open-saved-search-panel"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Your saved search </h2> <form id="saved-search-action-panel-form" class="saved-search-action-panel-form action-panel-content action-form" data-create-saved-search-url="/create-saved-search/" data-try-search-terms-url="/try-search-term/" data-saved-search-root-url="https://www.ncbi.nlm.nih.gov/myncbi/searches/"> <input type="hidden" name="csrfmiddlewaretoken" value="wHYbybcM7rrxk6V69y6bIPUn2sNYwJMuuLDgGaFF2OrtRE6VKvcUpZoLUQ6qf17E"> <div class="action-panel-control-wrap"> <label for="saved-search-name" class="action-panel-label saved-search-name-label required-field-asterisk"> Name of saved search: </label> <input maxlength="200" type="text" name="saved-search-name" id="saved-search-name" class="saved-search-name" value="" required pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/"> </div> <div class="action-panel-control-wrap"> <label for="saved-search-term" class="action-panel-label required-field-asterisk"> Search terms: </label> <textarea name="saved-search-term" id="saved-search-term" class="saved-search-term" required></textarea> </div> <div class="test-search-term-wrap"> <a href="#" class="try-search-term">Test search terms</a> </div> <div class="choice-group action-panel-extra-margin-top"> <span class="action-panel-label" id="fieldset-label"> Would you like email updates of new search results? </span> <fieldset id="saved-search-alert" aria-describedby="fieldset-label"> <legend class="usa-sr-only">Saved Search Alert Radio Buttons</legend> <ul class="radio-group-items"> <li> <input type="radio" id="saved-search-alert-yes" class="saved-search-alert-yes" name="saved-search-alert" value="yes" checked> <label for="saved-search-alert-yes" class="action-panel-label">Yes</label> </li> <li> <input aria-label="No radio input" type="radio" id="saved-search-alert-no" class="saved-search-alert-no" name="saved-search-alert" value="no"> <label for="saved-search-alert-no" class="action-panel-label">No</label> </li> </ul> </fieldset> </div> <div class="alert-schedule-wrap"> <div class="action-panel-control-wrap"> <label class="action-panel-label"> Email: </label> <span aria-label="Email address" id="saved-search-email" class="action-panel-label"><span class="action-panel-label-bold"></span> (<a class="myncbi-account-settings" href="https://www.ncbi.nlm.nih.gov/account/settings/">change</a>)</span> </div> <div class="action-panel-control-wrap action-panel-extra-margin-top"> <label for="saved-search-frequency" class="action-panel-label"> Frequency: </label> <select id="saved-search-frequency" class="no-border-panel-selector saved-search-frequency"> <option value="monthly">Monthly</option> <option value="weekly">Weekly</option> <option value="daily">Daily</option> </select> </div> <div class="action-panel-control-wrap saved-search-monthly-additional"> <label for="saved-search-monthly-on-day" class="action-panel-label"> Which day? </label> <select id="saved-search-monthly-on-day" class="no-border-panel-selector"> <option value="Sunday">The first Sunday</option> <option value="Monday">The first Monday</option> <option value="Tuesday">The first Tuesday</option> <option value="Wednesday">The first Wednesday</option> <option value="Thursday">The first Thursday</option> <option value="Friday">The first Friday</option> <option value="Saturday">The first Saturday</option> <option value="day">The first day</option> <option value="weekday">The first weekday</option> </select> </div> <div class="action-panel-control-wrap saved-search-weekly-additional"> <label for="saved-search-weekly-on-day" class="action-panel-label"> Which day? </label> <select id="saved-search-weekly-on-day" class="no-border-panel-selector saved-search-weekly-on-day"> <option value="Sunday">Sunday</option> <option value="Monday">Monday</option> <option value="Tuesday">Tuesday</option> <option value="Wednesday">Wednesday</option> <option value="Thursday">Thursday</option> <option value="Friday">Friday</option> <option value="Saturday">Saturday</option> </select> </div> <div class="action-panel-control-wrap"> <label for="saved-search-report" class="action-panel-label"> Report format: </label> <select id="saved-search-report" class="no-border-panel-selector saved-search-report"> <option value="DocSum">Summary</option> <option value="DocSumText">Summary (text)</option> <option value="Abstract">Abstract</option> <option value="AbstractText">Abstract (text)</option> <option value="MEDLINE">PubMed</option> </select> </div> <div class="action-panel-control-wrap"> <label for="saved-search-amount" class="action-panel-label"> Send at most: </label> <select id="saved-search-amount" class="no-border-panel-selector saved-search-amount"> <option value="1">1 item</option> <option value="5" selected>5 items</option> <option value="10">10 items</option> <option value="20">20 items</option> <option value="50">50 items</option> <option value="100">100 items</option> <option value="200">200 items</option> </select> </div> <div> <input type="checkbox" id="saved-search-send-if-no-result" class="saved-search-send-if-no-result" name="saved-search-send-if-no-result"> <label for="saved-search-send-if-no-result" class="action-panel-label smaller-checkbox"> Send even when there aren't any new results </label> </div> <div class="action-panel-control-wrap option-text-in-email-wrap"> <label for="saved-search-email-text" class="action-panel-label"> Optional text in email: </label> <textarea name="saved-search-email-text" id="saved-search-email-text" class="saved-search-email-text"></textarea> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Saving..." data-ga-category="save_share" data-ga-action="alert" data-ga-label="save"> Save </button> <button class="action-panel-cancel" aria-label="Close 'Your saved search' panel" ref="linksrc=close_saved_search_panel" aria-controls="saved-search-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="alert" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="citation-manager-action-panel" class="citation-manager-action-panel action-panel" aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Create a file for external citation management software </h2> <form id="citation-manager-action-panel-form" class="action-panel-content action-form" action="/results-export-ids/" data-by-search-action="/results-export-search-data/" data-by-ids-action="/results-export-ids/" method="post" data-by-search-method="post" data-by-ids-method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="wHYbybcM7rrxk6V69y6bIPUn2sNYwJMuuLDgGaFF2OrtRE6VKvcUpZoLUQ6qf17E"> <input name="results-format" type="hidden" value="pubmed"/> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Sending..." data-ga-category="save_share" data-ga-action="citation_manager" data-ga-label="save"> Create file </button> <button class="action-panel-cancel" aria-label="Close 'Send citations to citation manager' panel" ref="linksrc=close_citation_manager_panel" aria-controls="citation-manager-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="citation_manager" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="rss-action-panel" class="rss-action-panel action-panel " aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Your RSS Feed </h2> <form id="rss-action-panel-form" class="rss-action-panel-form action-panel-content action-form" data-create-rss-feed-url="/create-rss-feed-url/" data-search-form-term-value=""> <input type="hidden" name="csrfmiddlewaretoken" value="wHYbybcM7rrxk6V69y6bIPUn2sNYwJMuuLDgGaFF2OrtRE6VKvcUpZoLUQ6qf17E"> <div class="action-panel-control-wrap"> <label for="rss-name" class="action-panel-label required-field-asterisk"> Name of RSS Feed: </label> <input maxlength="200" placeholder="Name" type="text" name="rss-name" id="rss-name" class="rss-name" value='' required pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/"> </div> <div class="rss-limit-wrap"> <div class="action-panel-control-wrap action-panel-extra-margin-top"> <label for="rss-limit" class="action-panel-label"> Number of items displayed: </label> <select id="rss-limit" class="no-border-panel-selector rss-limit"> <option value="5">5</option> <option value="10">10</option> <option value="15" selected="selected">15</option> <option value="20">20</option> <option value="50">50</option> <option value="100">100</option> </select> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Creating..." data-ga-category="save_share" data-ga-action="alert" data-ga-label="save"> Create RSS </button> <button class="action-panel-cancel" aria-label="Close 'Your RSS' panel" ref="linksrc=close_rss_panel" aria-controls="rss-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="alert" data-ga-label="cancel"> Cancel </button> </div> <div class="action-panel-control-wrap rss-link-copy-wrap"> <label for="rss-link" class="usa-sr-only">RSS Link</label> <input placeholder="Your RSS Feed Link" type="text" name="rss-link" id="rss-link" class="rss-link" title="RSS Link"> <button type="button" disabled class="rss-link-copy-button disabled" data-ga-category="save_share" data-ga-action="rss" data-ga-label="copy"> Copy </button> </div> </form> </div> </div> </div> </div> <div class="article-page" id="article-page" data-article-pmid="27184412"> <aside class="page-sidebar"> <div class="inner-wrap"> <div class="full-text-links"> <div class="full-view"> <h3 class="title"> Full text links </h3> <div class="full-text-links-list"> <a class="link-item dialog-focus" href="https://doi.org/10.1002/ajim.22608" target="_blank" rel="noopener" ref="linksrc=fulltextorjournal_fulltext&is_pmc=False&PrId=3058&itool=Abstract-def&log$=linkouticon&uid=27184412&db=pubmed&nlmid=8101110" title="See full text options at Wiley" data-ga-category="full_text" data-ga-action="Wiley" data-ga-label="27184412" ><img src="https://cdn.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--media.wiley.com-assets-7388-69-wiley-full-text.png" alt="full text provider logo"><span class="text"> Wiley </span></a><a class="link-item pmc " href="https://pmc.ncbi.nlm.nih.gov/articles/pmid/27184412/" target="_blank" rel="noopener" ref="linksrc=fulltextorjournal_fulltext&is_pmc=True&PrId=3494&itool=Abstract-def&log$=linkouticon&uid=27184412&db=pubmed&nlmid=8101110" title="Free full text at PubMed Central" data-ga-category="full_text" data-ga-action="PMC" data-ga-label="27184412" ><span class="text"> Free PMC article </span></a> </div> </div> <div class="short-view"> <a href="#" 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value="wHYbybcM7rrxk6V69y6bIPUn2sNYwJMuuLDgGaFF2OrtRE6VKvcUpZoLUQ6qf17E"><div class="choice-group" role="radiogroup"><ul class="radio-group-items"><li><input type="radio" id="collections-action-dialog-new" class="collections-new" name="collections" value="new" data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_radio_new"><label for="collections-action-dialog-new">Create a new collection</label></li><li><input type="radio" id="collections-action-dialog-existing" class="collections-existing" name="collections" value="existing" checked="true" data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_radio_existing"><label for="collections-action-dialog-existing">Add to an existing collection</label></li></ul></div><div class="controls-wrapper"><div class="action-panel-control-wrap new-collections-controls"><label for="collections-action-dialog-add-to-new" class="action-panel-label required-field-asterisk"> Name your collection: </label><input type="text" name="add-to-new-collection" id="collections-action-dialog-add-to-new" class="collections-action-add-to-new" pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/" maxlength="100" data-ga-category="collections_button" data-ga-action="create_collection" data-ga-label="non_favorties_collection"><div class="collections-new-name-too-long usa-input-error-message selection-validation-message"> Name must be less than 100 characters </div></div><div class="action-panel-control-wrap existing-collections-controls"><label for="collections-action-dialog-add-to-existing" class="action-panel-label"> Choose a collection: </label><select id="collections-action-dialog-add-to-existing" class="action-panel-selector collections-action-add-to-existing" data-ga-category="collections_button" data-ga-action="select_collection" data-ga-label="($('.collections-action-add-to-existing').val() === 'Favorites') ? 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data-ga-label='"Am J Ind Med"[jour]' href="#"> Add to Search </a></li></ul></div></div></div><span class="period">. </span><span class="cit">2016 Jul;59(7):532-7.</span> </div> <span class="citation-doi"> doi: 10.1002/ajim.22608. </span> <span class="secondary-date"> Epub 2016 May 17. </span> </div> <h1 class="heading-title"> Mortality from neurodegenerative diseases in a cohort of US flight attendants </h1> <div class="inline-authors"> <div class="authors"> <div class="authors-list"> <span class="authors-list-item "><a class="full-name" href="/?term=Pinkerton+LE&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Lynne E Pinkerton">Lynne E Pinkerton</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Industrywide Studies Branch, Division of Surveillance, Hazard Evaluations and Field Studies, National Institute for Occupational Safety and Health, Cincinnati, Ohio." href="#full-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Hein+MJ&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Misty J Hein">Misty J Hein</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="CACI, Inc., Cincinnati, Ohio." href="#full-view-affiliation-2" ref="linksrc=author_aff"> 2 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Grajewski+B&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Barbara Grajewski">Barbara Grajewski</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Industrywide Studies Branch, Division of Surveillance, Hazard Evaluations and Field Studies, National Institute for Occupational Safety and Health, Cincinnati, Ohio." href="#full-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Kamel+F&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Freya Kamel">Freya Kamel</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina." href="#full-view-affiliation-3" ref="linksrc=author_aff"> 3 </a></sup></span> </div> </div> </div> <div class="short-article-details"> Affiliations <button class="more-details" id="toggle-authors" data-alt-text="Collapse" aria-controls="expanded-authors" aria-expanded="false" data-pinger-ignore data-fetch-url="/27184412/long-authors/" 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id="full-view-identifiers"> <li> <span class="identifier pubmed"> <span class="id-label"> PMID: </span> <strong class="current-id" title="PubMed ID">27184412</strong> </span> </li> <li> <span class="identifier pmc"> <span class="id-label"> PMCID: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=PMC4915549&id_type=PMC" href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4915549/" data-ga-category="full_text" data-ga-action="PMCID" > PMC4915549 </a> </span> </li> <li> <span class="identifier doi"> <span class="id-label"> DOI: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=10.1002/ajim.22608&id_type=DOI" href="https://doi.org/10.1002/ajim.22608" data-ga-category="full_text" data-ga-action="DOI" > 10.1002/ajim.22608 </a> </span> </li> </ul> <div class="in-clipboard-label " hidden> Item in Clipboard </div> </div> <div class="short-view" id="short-view-heading"> <h1 class="heading-title"> Mortality from neurodegenerative diseases in a cohort of US flight attendants </h1> <div class="short-citation"> <span class="authors-list"> <span class="authors-list-item "><span class="full-name">Lynne E Pinkerton</span><span class="citation-separator"> et al.</span></span> </span> <span class="citation-journal"> Am J Ind Med<span class="citation-separator">.</span> </span> <span class="date"> <span class="citation-year">2016 Jul</span><span class="citation-separator">.</span> </span> </div> <div class="more-article-details-section with-display-settings"> <button class="more-article-details" id="toggle-article-details" data-alt-text="Hide details" ref="linksrc=toggle_article_details" aria-controls="full-article-details" aria-expanded="false" data-fetch-url="/27184412/long-authors/" data-id-prefix=""> <span class="title">Show details</span> </button> <div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"> 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data-ga-category="search" data-ga-action="author_link" data-ga-label="Lynne E Pinkerton">Lynne E Pinkerton</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Industrywide Studies Branch, Division of Surveillance, Hazard Evaluations and Field Studies, National Institute for Occupational Safety and Health, Cincinnati, Ohio." href="#short-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Hein+MJ&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Misty J Hein">Misty J Hein</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="CACI, Inc., Cincinnati, Ohio." href="#short-view-affiliation-2" ref="linksrc=author_aff"> 2 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Grajewski+B&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Barbara Grajewski">Barbara Grajewski</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Industrywide Studies Branch, Division of Surveillance, Hazard Evaluations and Field Studies, National Institute for Occupational Safety and Health, Cincinnati, Ohio." href="#short-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Kamel+F&cauthor_id=27184412" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Freya Kamel">Freya Kamel</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina." href="#short-view-affiliation-3" ref="linksrc=author_aff"> 3 </a></sup></span> </div> </div> <div class="affiliations"> <h3 class="title"> Affiliations </h3> <ul class="item-list"> <li data-affiliation-id="short-view-affiliation-1" id="short-view-affiliation-1" ><sup class="key">1</sup> Industrywide Studies Branch, Division of Surveillance, Hazard Evaluations and Field Studies, National Institute for Occupational Safety and Health, Cincinnati, Ohio.</li> <li data-affiliation-id="short-view-affiliation-2" id="short-view-affiliation-2" ><sup class="key">2</sup> CACI, Inc., Cincinnati, Ohio.</li> <li data-affiliation-id="short-view-affiliation-3" id="short-view-affiliation-3" ><sup class="key">3</sup> Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina.</li> </ul> </div> </div> <ul class="identifiers" id="short-view-identifiers"> <li> <span class="identifier pubmed"> <span class="id-label"> PMID: </span> <strong class="current-id" title="PubMed ID">27184412</strong> </span> </li> <li> <span class="identifier pmc"> <span class="id-label"> PMCID: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=PMC4915549&id_type=PMC" href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4915549/" data-ga-category="full_text" data-ga-action="PMCID" > PMC4915549 </a> </span> </li> <li> <span class="identifier doi"> <span class="id-label"> DOI: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=10.1002/ajim.22608&id_type=DOI" href="https://doi.org/10.1002/ajim.22608" data-ga-category="full_text" data-ga-action="DOI" > 10.1002/ajim.22608 </a> </span> </li> </ul> <div class="in-clipboard-label " hidden> Item in Clipboard </div> </div> </div> </header> <div class="actions-buttons inline"><div class="inner-wrap"><button class="full-text-links-button full-text-links-dialog-trigger" title="Open dialog with full text links" ref="linksrc=full_text_links"> Full text links </button><button class="citation-button citation-dialog-trigger" aria-label="Open dialog with citation text in different styles" data-ga-category="save_share" data-ga-action="cite" data-ga-label="open" data-all-citations-url="/27184412/citations/" data-citation-style="nlm" data-pubmed-format-link="/27184412/export/"><span class="button-label">Cite</span></button><button class="more-actions-button more-actions-dialog-trigger" title="Open dialog with more actions to take" ref="linksrc=more_actions_btn"></button><div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"><button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"><span class="button-label">Display options</span></button><div class="dropdown" hidden><div class="title"> Display options </div><div class="content"><div class="format-container"><span class="option-label"> Format </span><select name="format" data-initial-value="abstract" aria-label="Display format" id="inline-actions-display-format"><option value="abstract">Abstract</option><option value="pubmed">PubMed</option><option value="pmid">PMID</option></select></div></div></div></div></div></div> <div class="abstract" id="abstract"> <h2 class="title"> Abstract </h2> <div class="abstract-content selected" id="eng-abstract"> <p> <strong class="sub-title"> Background: </strong> Concern exists about the potential chronic neurological effects among aircrew of exposure to chemical contaminants from engine oil in aircraft cabin air. We evaluated mortality from neurodegenerative diseases among 11,311 former US flight attendants. </p> <p> <strong class="sub-title"> Methods: </strong> Vital status was ascertained through 2007, and life table analyses were conducted to obtain standardized mortality ratios (SMRs). </p> <p> <strong class="sub-title"> Results: </strong> Amyotrophic lateral sclerosis (ALS) mortality was over twice as high in the cohort as in the US general population, based on nine observed ALS deaths. There was no clear pattern in risk when SMRs for ALS were stratified by exposure duration. Mortality from other neurodegenerative diseases was not elevated. </p> <p> <strong class="sub-title"> Conclusions: </strong> Our findings are limited due to small numbers of observed deaths and reliance on mortality data, but suggest that flight attendants may have an increased risk of ALS. Additional research is needed. Am. J. Ind. Med. 59:532-537, 2016. Published 2016. This article is a U.S. Government work and is in the public domain in the USA. </p> </div> <p> <strong class="sub-title"> Keywords: </strong> ALS; cohort; flight attendants; mortality; neurodegenerative diseases. </p> </div> <p class="copyright" id="copyright"> Published 2016. 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Advisory Group for Aerospace Research & Development; Neuilly-sur-Seine, France: 1996. </li> </ol> </li> </ol> <div class="actions-bar"> <button class="show-all" ref="linksrc=show_all_references_link" aria-controls="top-references-list-1" data-next-page-url="/27184412/references/" data-ga-category="reference" data-ga-action="show_more" > Show all 37 references </button> </div> </div> </div> </div> <div id="publication-types" class="publication-types keywords-section"> <h2 class="title"> Publication types </h2> <ul class="keywords-list"><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Research Support, U.S. Gov't, Non-P.H.S." tabindex="0" aria-controls="keyword-actions-publication-types-0" aria-expanded="false" data-pinger-ignore> Research Support, U.S. Gov't, Non-P.H.S. </button><div id="keyword-actions-publication-types-0" class="keyword-actions-dropdown dropdown dropdown-container" 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dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Amyotrophic Lateral Sclerosis / mortality*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Amyotrophic+Lateral+Sclerosis%2Fmortality%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Amyotrophic+Lateral+Sclerosis%2Fmortality%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Amyotrophic Lateral Sclerosis/mortality"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Amyotrophic Lateral Sclerosis / mortality*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Amyotrophic+Lateral+Sclerosis" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Amyotrophic Lateral Sclerosis / mortality*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Amyotrophic Lateral Sclerosis/mortality"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Amyotrophic Lateral Sclerosis/mortality"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Cohort Studies" tabindex="0" aria-controls="keyword-actions-mesh-terms-4" aria-expanded="false" data-pinger-ignore> Cohort Studies </button><div id="keyword-actions-mesh-terms-4" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Cohort Studies"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Cohort+Studies%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Cohort+Studies%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Cohort Studies"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Cohort Studies"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Cohort+Studies" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Cohort Studies"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Cohort Studies"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Cohort Studies"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Female" tabindex="0" aria-controls="keyword-actions-mesh-terms-5" aria-expanded="false" data-pinger-ignore> Female </button><div id="keyword-actions-mesh-terms-5" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Female"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Female%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Female%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Female"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Female"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Female" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Female"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Female"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Female"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword Fuel Oils / adverse effects*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-6" aria-expanded="false" data-pinger-ignore> Fuel Oils / adverse effects* </button><div id="keyword-actions-mesh-terms-major-6" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Fuel Oils / adverse effects*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Fuel+Oils%2Fadverse+effects%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Fuel+Oils%2Fadverse+effects%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Fuel Oils/adverse effects"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Fuel Oils / adverse effects*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Fuel+Oils" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Fuel Oils / adverse effects*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Fuel Oils/adverse effects"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Fuel Oils/adverse effects"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Humans" tabindex="0" aria-controls="keyword-actions-mesh-terms-7" aria-expanded="false" data-pinger-ignore> Humans </button><div id="keyword-actions-mesh-terms-7" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Humans"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Humans%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Humans%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Humans"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Humans"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Humans" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Humans"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Humans"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Humans"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Male" tabindex="0" aria-controls="keyword-actions-mesh-terms-8" aria-expanded="false" data-pinger-ignore> Male </button><div id="keyword-actions-mesh-terms-8" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Male"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Male%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Male%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Male"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Male"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Male" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Male"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Male"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Male"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Middle Aged" tabindex="0" aria-controls="keyword-actions-mesh-terms-9" aria-expanded="false" data-pinger-ignore> Middle Aged </button><div id="keyword-actions-mesh-terms-9" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Middle Aged"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Middle+Aged%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Middle+Aged%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Middle Aged"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Middle Aged"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Middle+Aged" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Middle Aged"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Middle Aged"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Middle Aged"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword Neurodegenerative Diseases / mortality*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-10" aria-expanded="false" data-pinger-ignore> Neurodegenerative Diseases / mortality* </button><div id="keyword-actions-mesh-terms-major-10" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Neurodegenerative Diseases / mortality*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Neurodegenerative+Diseases%2Fmortality%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Neurodegenerative+Diseases%2Fmortality%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Neurodegenerative Diseases/mortality"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Neurodegenerative Diseases / mortality*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Neurodegenerative+Diseases" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Neurodegenerative Diseases / mortality*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Neurodegenerative Diseases/mortality"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Neurodegenerative Diseases/mortality"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword Occupational Diseases / mortality*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-11" aria-expanded="false" data-pinger-ignore> Occupational Diseases / mortality* </button><div id="keyword-actions-mesh-terms-major-11" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Occupational Diseases / mortality*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Occupational+Diseases%2Fmortality%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Occupational+Diseases%2Fmortality%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Occupational Diseases/mortality"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Occupational Diseases / mortality*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Occupational+Diseases" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Occupational Diseases / mortality*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Occupational Diseases/mortality"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Occupational Diseases/mortality"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword Occupational Exposure / adverse effects*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-12" aria-expanded="false" data-pinger-ignore> Occupational Exposure / adverse effects* </button><div id="keyword-actions-mesh-terms-major-12" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Occupational Exposure / adverse effects*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Occupational+Exposure%2Fadverse+effects%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Occupational+Exposure%2Fadverse+effects%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Occupational Exposure/adverse effects"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Occupational Exposure / adverse effects*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Occupational+Exposure" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Occupational Exposure / adverse effects*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Occupational Exposure/adverse effects"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Occupational Exposure/adverse effects"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword United States / epidemiology" tabindex="0" aria-controls="keyword-actions-mesh-terms-13" aria-expanded="false" data-pinger-ignore> United States / epidemiology </button><div id="keyword-actions-mesh-terms-13" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword United States / epidemiology"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22United+States%2Fepidemiology%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22United+States%2Fepidemiology%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="United States/epidemiology"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="United States / epidemiology"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=United+States" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="United States / epidemiology"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""United States/epidemiology"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""United States/epidemiology"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li></ul> </div> <div id="substances" class="substances keywords-section"> <h2 class="title"> Substances </h2> <ul class="keywords-list"><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Fuel Oils" tabindex="0" aria-controls="keyword-actions-substances-0" aria-expanded="false" data-pinger-ignore> Fuel Oils </button><div id="keyword-actions-substances-0" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Fuel Oils"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Fuel+Oils%22%5Bnm%5D&sort=date&sort_order=desc" data-href="/?term=%22Fuel+Oils%22%5Bnm%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="Fuel Oils"[nm]" data-ga-category="search" data-ga-action="substance" data-ga-label="Fuel Oils"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=%22Fuel+Oils%22" data-ga-category="search_mesh" data-ga-action="substance_link" data-ga-label="Fuel Oils"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Fuel Oils"[nm]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Fuel Oils"[nm]" href="#"> Add to Search </a></li></ul></div></div></div></li></ul> </div> <div id="related-links" class="related-links"> <h2 class="title"> Related 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Mortality from neurodegenerative diseases in a cohort of US flight attendants - PubMed