CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "onlinelibrary.wiley.com",cType: 'managed',cRay: '920402cbab9efd25',cH: 'ev6ktFxwC3pY13XhWb4owxxIpqgDjr0Y9SBLKO8NXLs-1741957823-1.2.1.1-hbEmLiyIcjuUbZqVylWrSU__DyG6abD4al6l5aOSANqjWf1aHbn5xq5byKUfpBA1',cUPMDTk: "\/resolve\/doi?DOI=10.1029\/JA078i001p00218&__cf_chl_tk=suAUXsw5UZuHkqwvdY3UUV8uWgDHmcft6VM9HP4Vrb0-1741957823-1.0.1.1-y0OHx4MaAeuomGR3psJuwbxlMsl9PB0GLJhMHJI6GpQ",cFPWv: 'g',cITimeS: '1741957823',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/resolve\/doi?DOI=10.1029\/JA078i001p00218&__cf_chl_f_tk=suAUXsw5UZuHkqwvdY3UUV8uWgDHmcft6VM9HP4Vrb0-1741957823-1.0.1.1-y0OHx4MaAeuomGR3psJuwbxlMsl9PB0GLJhMHJI6GpQ",md: "GGjbskAFzZxkCyhmFKKszzBQrrEAK1cn443_hUIJYUU-1741957823-1.2.1.1-po_EvI.GTfllRdjCeH2PrhoFuoTYV7KDCqElk5vmnD5WtKqTMygvkQBYkofOK9aBApTnSJgyHpeXtdWrXwQPzXAJ1wRlTth.1286hqJCwzW_uUZesW7.dA0WUO56ImUToh3pxCQKePxOG_h2_cGhws463B_tJQTIXH.tkp3iHyLZwrkv0E9i3HNGcQSJTVY76OVePCvbFFGm1gx5fTt0.mzAlFcozZmGxPbqgEtBSEtMV0adXA4sSsu42ureB1GjnhG449oAB7V7euMBkF0hcGGj6heO_iUVahdIiytDVe3ZKAwQQzDLSACBeKHBO6VhJ0YmHHsM49IysMwEvpdANWYJ1gIDEli1fqVvKjzFx9LbJl.UE2JTJ495lWDz0LafvREnJF2yMnEX_qKYff5QLtdxKaAnqLUORSA0GF.ek0vFNPxWVjNbZ9aUhfP_b1vp7.EZQMkvdwtXElWCs31hHonF2kXE0S.30qBuuS_oH18p9ChslV2kzPevgk.WhIs3ZWfVJRS2TuGxBfeA.0uPCi20Eol1p39yKTYBi4.Wun1BmxkkoNVVE13cA6ig4OdNQAFQpcVSy9AftwGpO_Hf3PgsqtxFPMLktMugeIEaSx.Pt34ftcwAyD6VoCADTKOQZmCryu4zvqSL7ZY1cq2TpchI.PM9.BPirICG_BZ5dw7FSjfBMf.ZB9a8NZH8SxepCMi207TxDlXOnw4OD3bno_V2dFjl33Eexit8H6XIi3pkEiFIGHiwV3_dwFYv2MeR3b5P.wJ8fRINodtqqSItd9n4mhdCPW0FdztUJQXV2JpaVh1XoA38dNhExY3KlVp8dyJkb6L9EjEklaupwB0L41zb_IcCbEBKyIJmUiGRcKT4CP8KyKOBaXwRAf2y2fSM2WFRsyejQE5hK7IUNl7ImF9FXoL4ZzUeuycHX3DfufjBhaeQjpRxQKDapO1aKzUfH_7Lbwy7RA_UyyV6ypv.k3RgEWIU3Q92G3tSznRFd0kOXMBn9m2wlqddbIMfQ2BhFYPgnnTYdbcoXmm7XZPLqIhZyzGsLrAg42QwWhCbUWG0i4NETkV_8dNDkoPKzJ200agbZ6Eym7oQWULlZ71jbrdDtJOdQ0JCeglXraeMlnlfZLq.AErQXr0VBvJsrJokGQUzZHCP1rzew95p2AjShW56Mltj8SACFgxwHvivQ7c89ec2Z4zW4oCRdLXH16zi0t.bsSVTpK.LD7NQsPVfD9jmc6AargUQpIkLaLqvK2Z4W3r0BtM4zmhiJFOaeBAL6rnGZ2t..z.pbqUCZ0sjA_J_mJYwsXUZ8nCw81m3HkSVwah.M83ZpAnfcQgEogz_",mdrd: "hbod63Zt1d5AZMDizGDAaQWZxjt7xy3e5vhs8kmN3Ls-1741957823-1.2.1.1-x5Sp3rmpCovlvwxpFoUf9pLb1xsg504ZIImq3FE_ufGui_iT6UolCcMXE2_6yD9v6gUjv3bJbh.xt1Zw_krC_zIE_018NoNNa1S7v3UEWKUwAvHFcVgXhzCdAD4twKe2HpJsl2apJFJRwIpn6GrnGflwL3YiRLUakP8dhEYl8hVdy0SFx7EtNTFM9fblkOSmiUycHoMOolcYc17hmEzxTYnrTSISmhh9wiu6YbRVBOxhFDia5XiaZLyJBIZPfEZJraPqCKAUJ8HrSKGlUgZ4R2u6W6vF1HluAIpbW.wT0d295_P1XoQKUtkyqxHESRjzscPrKBFgRdaMh5aNMY072x7JHHTDEhgOo2r4UhaTc22YIP7NT24Dm8wEHjepFh2uCHgvdBcszCppURMP0RD79I1cinMk9pRGcIx22xh7gvaJY9N.KfCjVpOU9mtBlZTzriNXAqNxZ6iYhbKs_Atc4I9IJK7Nhh.IjkZiakyMmya.4H1ESo9guBMnGHeTCaOf._8Oe8HTYcypojOVvv6RuTMVil6ADSujlSOrZQ_T.FXIuc_PMYLDer291aQbufzhviGoqvid7WK4.Txs2RvMqZq732mpHf8y_YfJH9uxCEjhEWTTxhoRBMM6I5GfIjwWfVt4VIqtSLrN_HjkimOnmdNUIX2o5UekSyir71HkBGV5Rg8RqJuWpM9p.tl3IOcD6BpgVNYD.AlizG1CpSvtNdAa3ra60TmL23xLHBGEjn_oS4WQuHh4PWF38CadMgscxMxoOyDhtgWMAhsFm5KSUm3db3z8lM1a2wAXa6iDmneVYG8sjMVExBUp.iz7Yu9sMHUu9j4W_EZaPeMU55u6x1y_fxGtMov0BVXXI7LnDIFhHb0SPB0e18gW3sI7GO.hT8AGx5QYEn16JSmeySjlB3n_mYJU8m4w5hnQqrLqZuW5rbEEsEdS0AIGvhS9wwXOj8l3XEiX8bAaxP9kYkxBDUcxUPS99MGR97eEBeE7yrwo61A9ljLFFFx.eb6RhNDlMjR_xWpKSdtAvWQPl9bpy6ke2npWFK.jBwe6469CNWKrr8Jua_I2Tz.Wn7dB2Gugl.21tqYP3y14oB2.cI.kcDIZ482sWbEDnsVYmqG4Cj7QEg_tNxr7TczUfH_e_0qrIYY8bspJz75XP2hW1Njc8lurLpuH881P2cNqPLZJCI._sKutofCaxKbMgjNYj4dUcoMUkmiZV_xJcPQ8RjSRKUCbHVKWzTkvz1_XhPaCMjW7FivChk2rShNgru3LnQhEx_epXFdo3030HiUHnL07eU2ScOyWfMzbb7GJFoxzFuvhSRBAbCWMQXu7mTcxiGiZCWKnA3woNI1fWjogjufdeB3_DefB7u1R.AHDDunDnfOV4mglOmPPhHtFtEUYJ9.twPzf6Ad8sOFwRy_LwbWC8lTwTMlZKsynHq66GFb3DhK3CGe8YSLUilSASLDb4Fp4MqRVscO1APu8OkZJDHbybWl38KnCy.MR52BM__CMpGgARHpYP6Et25Vf_dkXBohG9gH02KpaGEVhyKHFvHKdbQewUGscrRFPg6AQLdf11PAUPu2KnxuO1yentLVBqx56TrhnMDr9zjNRTZOUPIx44Bsf2lYggHH2YtvPjAyTeaYF9ELRRMo6wSFTKfxHiijlDv4xo_Wm8rJlDTmBlspENkWMd27MHWesifYeV9OSyOpkMBNNdc62fRwtQcs49I3xpIaLeyYF9HsT6tYsU4iZpmPYBLbvW0YV4_KMPtTxJWyd8k9UByQPphKkan3qdh6..RsjfVZJULp9GTitlTfqO8DSHfceuP5MmZm1IwP2oSsYdf6BHM2emnaiDW6bdB2xwsv4HqNKY9El9OO5qxvLc_VNBoosN4dFHPqifUYfEAJUR2VDo61a0kaLCV5XG50TpovW4tM7JT9UMgDM5thiwHe8PbPLjEJceuHO_KrO1NQBwMGikPZ6V7y2C7oDBzXSiixwLLmGn9YrBxFBYXXZo0z7fcvEhnfbCJ0xEHB87Q.PJMKFEwvuQS.xhAot0APcuAPk12VICTjhbOL4ZRbjf5NdgcPjgCfr5TT9Fm_9Hdo"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=920402cbab9efd25';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/resolve\/doi?DOI=10.1029\/JA078i001p00218&__cf_chl_rt_tk=suAUXsw5UZuHkqwvdY3UUV8uWgDHmcft6VM9HP4Vrb0-1741957823-1.0.1.1-y0OHx4MaAeuomGR3psJuwbxlMsl9PB0GLJhMHJI6GpQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>