CINXE.COM
BioMed Central | Article reprints
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html id="nojs" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-GB" lang="en-GB"> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.biomedcentral.com/advertisers/reprints","20130425100452","https://web.archive.org/","web","/_static/", "1366884292"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <script>window.bmcIsMobile = "classic";</script> <title>BioMed Central | Article reprints</title> <link rel="shortcut icon" type="image/x-icon" href="/web/20130425100452im_/http://www.biomedcentral.com/images/icon/9001/favicon.ico"/> <script type="text/javascript"> // must run before css document.documentElement.id = "js"; </script> <link rel="stylesheet" type="text/css" href="/web/20130425100452cs_/http://www.biomedcentral.com/css/main-0.css" media="screen, print"/> <link rel="stylesheet" type="text/css" href="/web/20130425100452cs_/http://www.biomedcentral.com/css/plugins-0.css" media="screen, print"/> <link rel="stylesheet" type="text/css" href="/web/20130425100452cs_/http://www.biomedcentral.com/css/adhoccontent-0.css" media="screen, print"/> <link rel="stylesheet" type="text/css" href="/web/20130425100452cs_/http://www.biomedcentral.com/css/about-0.css" media="screen, print"/> <link rel="stylesheet" type="text/css" href="/web/20130425100452cs_/http://www.biomedcentral.com/css/themes/9001.css?1330445243417" media="screen, print"/> <link rel="stylesheet" type="text/css" href="/web/20130425100452cs_/http://www.biomedcentral.com/css/media/print-0.css" media="print"/> <!--[if IE]> <link rel="stylesheet" type="text/css" href="/css/hacks/ie-0.css"/> <![endif]--> <!--[if IE 7]> <link rel="stylesheet" type="text/css" href="/css/hacks/ie7-0.css"/> <![endif]--> <script type="text/javascript"> //configuration OAS_url = 'https://web.archive.org/web/20130425100452/http://oas.biomedcentral.com/RealMedia/ads/'; // control of advert's position on page [AMC] OAS_sitepage = "biomedcentral.com/advertisers"; OAS_listpos = 'Top,Bottom,Right1'; OAS_query = ''; OAS_target = '_top'; //end of configuration OAS_version = 10; OAS_rn = '001234567890'; OAS_rns = '1234567890'; OAS_rn = new String (Math.random()); OAS_rns = OAS_rn.substring (2, 11); function OAS_NORMAL(pos) { document.write('<a href="' + OAS_url + 'click_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" target="' + OAS_target + '">'); document.write('<img src="' + OAS_url + 'adstream_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" border="0"/></a>'); } function refererTerms(referer) { if(referer.match("q=") != null) { referer = referer.split("q="); referer = referer[1].split("&"); referer = referer[0]; } else { referer = referer; } if(referer.match("%20") != null && referer.match("%20").length >= 1) { referer = referer.replace(/%20/gi,"+"); return referer; } else { return referer; } } </script> <div id="oas-campaign" style="display:none">biomedcentral.com/advertisers</div> <div id="oas-positions" style="display:none">Bottom,Top,Right1</div> <script type="text/javascript"> // Set the version of JavaScript to 10 for a Browser 'Mozilla/3' on webTV OAS_version = 11; if ((navigator.userAgent.indexOf('Mozilla/3') != -1) || (navigator.userAgent.indexOf('Mozilla/4.0 WebTV') != -1)) { OAS_version = 10; } if (OAS_version >= 11) { document.write('<scr' + 'ipt type="text/javascript" src="' + OAS_url + 'adstream_mjx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '?' + OAS_query + '"><\/script>'); } </script> <script type="text/javascript"> document.write(''); function OAS_AD(pos) { if (OAS_version >= 11) OAS_RICH(pos); else OAS_NORMAL(pos); } </script> <script type="text/javascript"> jsonLoaders = function(){ var _loaders = []; return { register: function(config){ config.prefix = config.prefix || '/webapi/1.0/blogs/'; config.feedLength = config.feedLength || 3; _loaders.push(config); }, list: function(){return _loaders} }; }(); function totext() { document.write('<a href="javascript:returnToText();">Return to text</a>'); } function retrieve_doi(){ var metas = document.getElementsByTagName('meta'); var i; for (i = 0; i < metas.length; i++) if (metas[i].getAttribute('name') == "citation_doi") break; var citation_doi = metas[i].getAttribute('content'); return citation_doi; } </script> <link title="Latest articles" rel="alternate" href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/latest/rss" type="application/rss+xml" exposetoheader="true"/> <link title="Most viewed" rel="alternate" href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/mostviewed/rss/" type="application/rss+xml" exposetoheader="true"/> <link title="Latest comments" rel="alternate" href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/latestcomments/rss" type="application/rss+xml" exposetoheader="true"/> <script type="text/javascript"> var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-72326-1']); _gaq.push(['_gat._anonymizeIp']); _gaq.push(['_setLocalRemoteServerMode']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://web.archive.org/web/20130425100452/https://ssl' : 'https://web.archive.org/web/20130425100452/http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); </script> </head> <body class="theme three-cols "> <script>window.bmcIsMobile = "classic";</script> <script type="text/javascript"> function createCookie(name,value,days,path) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else{ var expires = "";} if (path!=null) { document.cookie = name+"="+value+expires+"; path=/"; } else { document.cookie = name+"="+value+expires+";"; } } function createCookie1(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else{ var expires = "";} document.cookie = name+"="+value+expires; } function eraseCookie(name) { // path describes the location of the cookie var path= "/"; createCookie("database_statistics","",-1,path); // null value as a parameter tells that cookie existing in current application context like cookie in http://biomedcentral.com.local/about/tandc createCookie("database_statistics_request_id","",-1,null); hidediv(); } function hidediv() { if (document.getElementById) { document.getElementById('dbstats_main').style.visibility = 'hidden'; } } function getCookieExists(c_name) { var i,x,y,ARRcookies=document.cookie.split(";"); for (i=0;i<ARRcookies.length;i++) { x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("=")); y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1); x=x.replace(/^\s+|\s+$/g,""); if (x==c_name) { return unescape(y); } } } var request_Id; var search_cookie = "database_statistics_request_id" + "=" var more_dbstats_link; //readingDBStatscookie() will be called from JQuery function jQuery(document).ready(function() in behaviour.js which is called on "onload()" event // in order to read the data from the lates cookie function readingDBStatsCookie() { if ( getCookieExists("database_statistics")!=null) { if ( getCookieExists("database_statistics_request_id") != null) { if ( getCookieExists("database_statistics_request_id") != null) { if (document.cookie.length > 0) { // Search for a cookie. offset = document.cookie.indexOf(search_cookie) if (offset != -1) { offset += search_cookie.length // set index of beginning of value end = document.cookie.indexOf(";",offset) if (end == -1) { end = document.cookie.length } request_Id=document.cookie.substring(offset, end); more_dbstats_link = "https://web.archive.org/web/20130425100452/http://www.biomedcentral.com:80/newjournal/dbstats?content_type=html&request_id="+request_Id; createCookie("database_statistics_request_id","",-1); var link = document.createElement('a'); link.setAttribute('href', more_dbstats_link); link.innerHTML="<b>More DBStats</b>"; link.title="More dbstats"; //var text = "<a href=\""+more_dbstats_link+"\" >More DB Stats</a>"; document.getElementById('more_dbstats_link').appendChild(link); } } } } } } if (getCookieExists("database_statistics")!=null) { document.write( "<div id =\"dbstats_main\" style=\"background-color:white\">" ); document.write("<div id =\"dbstats\" style=\"background-color:lightgray;margin-left:300px;margin-right:300px;margin-top:-10px\">"); document.write("<br>"); document.write("<b>DB Stats</b>"); document.write("- consistent gets:"); document.write("<span id = \"consistent_gets\">NA</span> "); document.write(", physical reads:"); document.write("<span id = \"physical_reads\">NA</span>"); document.write(", bytes sent via SQL*Net to client: "); document.write("<span id = \"SQL_NET\">NA</span>"); document.write("         "); document.write("<span id=\"more_dbstats_link\">"); document.write("</span> "); document.write("<span id=\"close_dbstats_link\">"); document.write("[<a href='javascript:eraseCookie()' >x</a>]"); document.write("</span> "); document.write("</div>"); document.write("</div> "); } </script> <div id="branding" role="banner"> <dl class="google-ad wide "> <dt class="hide"> <a class="banner-ad" href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/advertisers/digital_advertising"></a> </dt> <dd> <!-- OAS AD 'Top' begin --> <script type="text/javascript"> OAS_AD('Top'); </script> <!-- OAS AD 'Top' end --> </dd> </dl> <noscript> <dl class="google-ad wide noscript"> <dt class="hide"></dt> <dd> <a href="https://web.archive.org/web/20130425100452/http://oas.biomedcentral.com/RealMedia/ads/click_nx.ads/biomedcentral.com/advertisers/19611805390@Top"> <img src="https://web.archive.org/web/20130425100452im_/http://oas.biomedcentral.com/RealMedia/ads/adstream_nx.ads/biomedcentral.com/advertisers/12100325023@Top" alt="advert"/> </a> </dd> </dl> </noscript> <div class="sup-panel-outer"> <div class="sup-panel-inner"> <ul id="login" class="login"> <li id="loginLink"><a href="/web/20130425100452/http://www.biomedcentral.com/logon">Log on</a></li> </ul> <ul class="nav-sup"> <li class="current" id="BMC"> <a href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/"><span>biomed central</span></a> </li> <li id="CC"> <a href="https://web.archive.org/web/20130425100452/http://www.chemistrycentral.com/"><span>chemistry central</span></a> </li> <li id="SPR"> <a href="https://web.archive.org/web/20130425100452/http://www.springeropen.com/"><span>SpringerOpen</span></a> </li> </ul> </div> </div> <div class="branding-inner"> <div class="logo"> <a href="/web/20130425100452/http://www.biomedcentral.com/"><img alt="BioMed Central" title="BioMed Central Logo" src="/web/20130425100452im_/http://www.biomedcentral.com/sites/9001/images/logo.gif"/></a> </div> <div class="module search gray small portalsearch" role="search"> <div class="module-inner padded"> <form method="get" class="searchForm" action="/web/20130425100452/http://www.biomedcentral.com/search/results "> <fieldset class="search"> <input id="searchTerms" name="terms" type="text" alt="Search terms" class="text portal placeholder slept" value="Search BioMed Central"/> <button class="w37" value="Go" type="submit">Go</button> </fieldset> </form> </div> <a class="advanced-search" href="/web/20130425100452/http://www.biomedcentral.com/search">Advanced search</a> </div> <div id="mobile-nav-list"> <ul class="primary-nav" role="navigation"> <li><a href="/web/20130425100452/http://www.biomedcentral.com/"><span id="home-tab">Home</span></a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/journals"><span id="journals-tab">Journals</span></a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/content"><span id="articles-tab">Articles</span></a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/gateways"><span id="gateways-tab">Gateways</span></a></li> <li class="current"><a href="/web/20130425100452/http://www.biomedcentral.com/about"><span id="about-tab">About BioMed Central</span></a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/my"><span id="my-tab">My BioMed Central</span></a></li> </ul> </div> </div> </div><hr class="hide"/> <div class="container"> <div id="content"> <script>window.bmcIsMobile = "classic";</script> <div class="primary-content about-nav"> <ul class="secondary-nav" id="aboutus-navigation"> <li id="aboutus-button"><a href="/web/20130425100452/http://www.biomedcentral.com/about"><span>About us</span></a> </li> <li id="authors-button"><a href="/web/20130425100452/http://www.biomedcentral.com/authors"><span>For authors</span></a> </li> <li id="libraries-button"><a href="/web/20130425100452/http://www.biomedcentral.com/libraries"><span>For libraries</span></a> </li> <li id="funding-button"><a href="/web/20130425100452/http://www.biomedcentral.com/funding"><span>Funding open access</span></a> </li> <li class="current" id="advertisers-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers"><span>For advertisers</span></a> <ul class="tertiary-nav" id="mediainformation-navigation"> <li id="digital_advertising-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers/digital_advertising"><span>Digital advertising</span></a> </li> <li class="current" id="reprints-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers/reprints"><span>Article reprints</span></a> </li> <li id="sponsorship-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers/sponsorship"><span>Sponsorship options</span></a> </li> <li id="testimonials-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers/testimonials"><span>Testimonials</span></a> </li> <li id="advert_tandc-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers/advert_tandc"><span>Terms & Conditions</span></a> </li> <li id="contact-button"><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers/contact"><span>Contact us</span></a> </li> </ul> </li> <li id="events-button"><a href="/web/20130425100452/http://www.biomedcentral.com/events"><span>Events</span></a> </li> <li id="publishingservices-button"><a href="/web/20130425100452/http://www.biomedcentral.com/publishingservices"><span>Publishing services</span></a> </li> <li id="additionalservices-button"><a href="/web/20130425100452/http://www.biomedcentral.com/additionalservices"><span>Additional services</span></a> </li> <li id="presscenter-button"><a href="/web/20130425100452/http://www.biomedcentral.com/presscenter"><span>Press center</span></a> </li> </ul> </div> <div class="secondary-content"> <div class="rounded rounded white about" id="reprints"> <div class="wrap-inner content"> <h1 class="reprints-title">Article reprints</h1> <div id="new"> <p>BioMed Central offers a professional <a href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/about/reprintsandperm">reprint</a> service for high quality reproduction of articles.</p> <p>With over 240 scientific and medical journals to select from, BioMed Central can supply articles that support your activities by providing material that can be used as symposium handouts, when meeting specialists or exhibiting at conferences.</p> <p><strong>BioMed Central's reprint service offers:</strong></p> <ul> <li>Peer reviewed research or reviews</li> <li>Collections of articles</li> <li>A professional high quality finish</li> <li>Prompt turnaround times</li> <li>Language translations</li> </ul> <p>Our fast turnaround reprints service provides published material delivered directly to your office, warehouse or congress. Options include glossy journal style color covers, company or brand customization, and tailored collections for events or therapeutic topics.</p> <p>Please see our <a href="/web/20130425100452/http://www.biomedcentral.com/about/reprintsandperm">Reprints and Permissions</a> page for further information, or contact our <a href="https://web.archive.org/web/20130425100452/mailto:reprints@biomedcentral.com">Reprints</a> department for a quotation. </div> </div> </div> </div> <div class="tertiary-content"> <script>window.bmcIsMobile = "classic";</script> <iframe src="/web/20130425100452if_/http://www.biomedcentral.com/sites/9001/signupforupdates.html?url=http://www.biomedcentral.com/advertisers/reprints" height="171" width="100%" scrolling="no" style="margin: 0 0 21px" seamless></iframe> <div id="google-search" class="block"> <h4>Search information pages</h4> <form action="/web/20130425100452/http://www.biomedcentral.com/google/search" method="POST"> <fieldset class="block-form"> <input type="text" size="18" class="text" name="searchWords"/> <!-- required --> <input type="hidden" name="section" value="about OR inurl:authors OR inurl:libraries OR inurl:publishingservices OR inurl:presscenter OR inurl:advertisers OR inurl:update OR inurl:ifora OR inurl:funding OR inurl:events"/> <button type="submit" name="go-btn" value="Go" class="w37 right">Go</button> </fieldset> </form> </div> <div class="block block-buttons hide_nav" id="submit-register-panel"> <a class="button" href="/web/20130425100452/http://www.biomedcentral.com/register"><span class="submit-manuscript-button" id="register-button">Register</span></a> <a class="button" href="/web/20130425100452/http://www.biomedcentral.com/authors/submit"><span class="submit-manuscript-button">Submit a manuscript</span></a> <a class="button" href="/web/20130425100452/http://www.biomedcentral.com/my/preferences"><span class="submit-manuscript-button">Sign up for article alerts</span></a> </div> <div class="block block-buttons hide_nav" id="submit-register-panel"> <a class="button" href="https://web.archive.org/web/20130425100452/http://twitter.com/biomedcentral"><span class="follow"><span class="twitter"></span><span class="socialBtnText">Follow us on Twitter </span></span> </a> <a class="button" href="https://web.archive.org/web/20130425100452/http://facebook.com/BioMedCentral"><span id="follow"><span class="facebook"></span><span class="socialBtnText">Find us on Facebook </span></span> </a> </div> <dl class="google-ad "> <dt class="hide"> <a class="skyscraper-ad" href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/advertisers/digital_advertising">Advertisement</a> </dt> <dd> <!-- OAS AD 'Right1' begin --> <script type="text/javascript"> OAS_AD('Right1'); </script> <!-- OAS AD 'Right1' end --> </dd> </dl> <noscript> <dl class="google-ad noscript"> <dt class="hide"><a href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/advertisers/digital_advertising">Advertisement</dt> <dd> <a href="https://web.archive.org/web/20130425100452/http://oas.biomedcentral.com/RealMedia/ads/click_nx.ads/biomedcentral.com/advertisers/13186907871@Right1"> <img src="https://web.archive.org/web/20130425100452im_/http://oas.biomedcentral.com/RealMedia/ads/adstream_nx.ads/biomedcentral.com/advertisers/17245768364@Right1" alt="advert"/> </a> </dd> </dl> </noscript> </div> </div> </div> <dl class="google-ad wide "> <dt class="hide"> <a class="banner-ad" href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/advertisers/digital_advertising"></a> </dt> <dd> <!-- OAS AD 'Bottom' begin --> <script type="text/javascript"> OAS_AD('Bottom'); </script> <!-- OAS AD 'Bottom' end --> </dd> </dl> <noscript> <dl class="google-ad noscript"> <dt class="hide"><a href="https://web.archive.org/web/20130425100452/http://www.biomedcentral.com/advertisers/digital_advertising">Advertisement</dt> <dd> <a href="https://web.archive.org/web/20130425100452/http://oas.biomedcentral.com/RealMedia/ads/click_nx.ads/biomedcentral.com/advertisers/19925371834@Bottom"> <img src="https://web.archive.org/web/20130425100452im_/http://oas.biomedcentral.com/RealMedia/ads/adstream_nx.ads/biomedcentral.com/advertisers/14876347448@Bottom" alt="advert"/> </a> </dd> </dl> </noscript> <hr class="hide"/> <script>window.bmcIsMobile = "classic";</script> <div id="footer"> <div class="content"> <div class="rounded "> <div class="wrap-inner "> <ul class="desktop"> <li class="noborder"><a href="/web/20130425100452/http://www.biomedcentral.com/about/tandc">Terms and Conditions</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/about/cookies">Cookies</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/about/privacy">Privacy statement</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/presscenter">Press</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/advertisers">Information for advertisers</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/about/bmcjobs">Jobs at BMC</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/support">Support</a></li> <li><a href="/web/20130425100452/http://www.biomedcentral.com/about/contact">Contact us</a></li> </ul> <p id="copyright">© 2013 BioMed Central Ltd unless otherwise stated. Part of Springer Science+Business Media.</p> </div> </div> </div> </div> <div class="springer"> <a href="https://web.archive.org/web/20130425100452/http://www.springer.com/" target="blank"><img style="float:right; margin:0;" src="/web/20130425100452im_/http://www.biomedcentral.com/images/Springer_Branding_footer_logo.png"/></a> </div> <script> // getElementsByClassName Polyfill var getElementsByClassName=function(e,t,n){if(document.getElementsByClassName){getElementsByClassName=function(e,t,n){n=n||document;var r=n.getElementsByClassName(e),i=t?new RegExp("\\b"+t+"\\b","i"):null,s=[],o;for(var u=0,a=r.length;u<a;u+=1){o=r[u];if(!i||i.test(o.nodeName)){s.push(o)}}return s}}else if(document.evaluate){getElementsByClassName=function(e,t,n){t=t||"*";n=n||document;var r=e.split(" "),i="",s="http://www.w3.org/1999/xhtml",o=document.documentElement.namespaceURI===s?s:null,u=[],a,f;for(var l=0,c=r.length;l<c;l+=1){i+="[contains(concat(' ', @class, ' '), ' "+r[l]+" ')]"}try{a=document.evaluate(".//"+t+i,n,o,0,null)}catch(h){a=document.evaluate(".//"+t+i,n,null,0,null)}while(f=a.iterateNext()){u.push(f)}return u}}else{getElementsByClassName=function(e,t,n){t=t||"*";n=n||document;var r=e.split(" "),i=[],s=t==="*"&&n.all?n.all:n.getElementsByTagName(t),o,u=[],a;for(var f=0,l=r.length;f<l;f+=1){i.push(new RegExp("(^|\\s)"+r[f]+"(\\s|$)"))}for(var c=0,h=s.length;c<h;c+=1){o=s[c];a=false;for(var p=0,d=i.length;p<d;p+=1){a=i[p].test(o.className);if(!a){break}}if(a){u.push(o)}}return u}}return getElementsByClassName(e,t,n)} </script> <script src="//web.archive.org/web/20130425100452js_/http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> <script type="text/javascript"> if (typeof jQuery == 'undefined') { document.write(decodeURIComponent("%3Cscript src='/javascript/plugins/jquery.min.js' type='text/javascript'%3E%3C/script%3E")); } document.documentElement.id = "js"; var site = { abbreviation: "", section: "about", page: "reprints", homePortal: "biomedcentral.com", siteShowAds: "true", showAds: "true", url: "biomedcentral.com", portal: true, adpage_url: "biomedcentral.com/advertisers", id: "9001", name: "BioMed Central", plugins: { scrollable: (getElementsByClassName("scrollable").length > 0), flowplayer: ((document.getElementById("flowplayer") != null) || (getElementsByClassName("myPlayer").length > 0) || (document.getElementById("videoarticle") != null) || (getElementsByClassName("flowplayer").length > 0) || (document.getElementById("audio") != null) || (document.getElementById("elifeplayer") != null)), lightbox: ((document.getElementById("image-highlight") != null) || (getElementsByClassName("lightbox").length > 0)), thickbox: (getElementsByClassName("thickbox").length > 0), altmetric: ((document.getElementById("altmetric") != null) || (getElementsByClassName("altmetric").length > 0)) } }; if(typeof quoteSearchUri == "undefined") { quoteSearchUri=null; } </script> <script type="text/javascript" src="/web/20130425100452js_/http://www.biomedcentral.com/javascript/journals/behaviours-0.js"></script> <!--[if lte IE 6]> <script type="text/javascript" src="/javascript/plugins/DD_belatedPNG_0.0.8a-0.js"></script> <script type="text/javascript"> DD_belatedPNG.fix('.png_bg, ul.primary-nav li a, ul.primary-nav li a span, ul.secondary-nav li a, ul.secondary-nav li a span, ul li i, .plus-button, .facebook, .twitter, .fancy-bg, #fancybox-close'); </script> <link rel="stylesheet" type="text/css" href="/css/hacks/ie6-0.css"/> <![endif]--> </body> </html> <!-- FILE ARCHIVED ON 10:04:52 Apr 25, 2013 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 00:31:11 Nov 28, 2024. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.725 exclusion.robots: 0.035 exclusion.robots.policy: 0.021 esindex: 0.013 cdx.remote: 4.613 LoadShardBlock: 54.907 (3) PetaboxLoader3.datanode: 98.073 (4) load_resource: 109.937 PetaboxLoader3.resolve: 31.683 -->