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="120"></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: "waset.org",cType: 'non-interactive',cRay: '9135055c9947fce3',cH: 'dMXxQHPXXZlZDuZchvovygAoWnD494vcLm1Z7tfhCPE-1739787376-1.2.1.1-E6kHv4tAnvPGecHSTQTK72.eY08Zois.h6GbRFDS1PqwU3BiOBgLzCnH8LMApjEd',cUPMDTk: "\/ophthalmology-and-optometry-conference-in-february-2025-in-buenos-aires?__cf_chl_tk=t9cPQ2h7wQdogm3_ULCvmV5xa9Qd.kKFygPHavZiW7g-1739787376-1.0.1.1-oAn0WYqx68_D8yQ0jyPqiAIKTXuX24lbTAcOWGD.QcI",cFPWv: 'b',cITimeS: '1739787376',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/ophthalmology-and-optometry-conference-in-february-2025-in-buenos-aires?__cf_chl_f_tk=t9cPQ2h7wQdogm3_ULCvmV5xa9Qd.kKFygPHavZiW7g-1739787376-1.0.1.1-oAn0WYqx68_D8yQ0jyPqiAIKTXuX24lbTAcOWGD.QcI",md: "Ztl7oUdnU_uJnPVlLJoOKuRrhd_4ZmWhvAKOl8ZkEWk-1739787376-1.2.1.1-AJJMsc34lfsfXCOkF1g5V.9ex3YheQkIsxOt2YqsghXwe7wPM_lck01aOBAgoISbk1wgL7VtA9sepfBoTqCw5BG_x_n9V7ikZf1A718tSg1.rTuCPWx7QWs8AMe82xfZRTIobA5Pg9IlvQ.1qpOgg8fUFugi.Tb52J0nq_YKHTgXA9yI_8VtaIhQJrjFG1gb13icW5os.3WKhvLVF3kxLJ_EpqLik_Ka0r75tI8bY8u2d5mUG3Pw2lQsOAsLRL9uH48.n1DUbQueS1VJrYOq6WeSiIfeI2HHq_ZWKRUXYBVmSf.LyPqR8ty3jUHTEP7MrA7ioBMpIrO.zHLTj6fcZkDfzHv4GXDkX.alV6kdRsrUpfTcb2TIO8NtRFIQh3WfF2ZBObZONm5hKbgf1mDrxL1fvCUdTf_mJgKLumxsja31gGw94D8Lx0_0Ma5FBWuIe7MDgY7NxjUAM0H5w5udzXJJRMY1pDYICkkijACDl_XKsLFLej7tkiLg1gtMH2VbKXGq00bjVQiZyW.GhJXAnNJyi8bOfKXbZjNN_YYxZfbYGRrumzySHVAkanab.XaoesRUoikAd9oaZ2.ziop8rbur1n8Fbo.5VNxpyQgDX8fkFhNkI1YiQL8VdpJC8SoyYk4nkDEGknDSWM6EDF2fNOFS81KFXjt7v2VGb19K7PeO5cuWxvXZKMsom5i2PGE1MWJMuGaiPh1yefKj5ImFVMhBg7Q7eZoIYMq1wIPv_KXhTIJh_s8wEWBbGwYsgl8._32YTHTdE4xs_lq_h1B.cDwfIOTHkxQkCUPI2482rq_EQ4R_gCr_D6j5vzJXRilVbr86SakH.bFpxz5dKkyLBTg7gDKUfenWPU_QkoiA3msGYVQhyX0.9GHi2oAacyvvw0I_ZnqZwmD15eyIGsxNfbn0cED.fTPTdO0WyjREZDRP4XkC5f2xZzOqNPBsZ7vo.jf_XPx2H6U6tp_5kLSfBmO63WiTiH7XFERrtL3MwFkFBWaMX1YKMxCEOreLluMQmGxQZpxpTrHRfu3sZBsxjoB_hTevSnTgc5nM1W4KI0OnWgr8223TuoNAbRBxS.oAewDTKj6KfMTeCHn47APS.lO_rb6HfOuPLncJBxsE4_xRuXd59oPndJ4Tm9O.kvYldzdEnyEL5MbfGIrdUh.J0MWOppvUXDoRaK4alm0JN9vMPdT7VPdS7coKwJAVbpEANMYSroEi6xSihgtfSN.ablYrCPhxQMXyvE1QugZCIpBwoCYe35RgF9fdMyJ9jQAhlf5NNT9oLs3.Ux0y6AO3VKDfzsVPljY7gFDT35H9.Uw0AxAFK5F1LvK6k9_x5.Q8G_J13DyNl1U6ZE4E399hqsEUdz8W9XpG_UvzlVXdDrk6GwgUOBbaRFGPo_DDaSgGQV5mnHRMGbX9_gJeZeMqEEbCJk2bzvnf2lCRIAuwebQORHwMaAzr1RT0iKomkjE7_e60I9_TEZY86QErysQPXVOXPCHVswerZrF1BaxQblEMEDGnZazBrW_ZWAsifd9UHx_vzusdJ_Gn8k8PrxgR5iQTRLIke4.AhmeE4cxwAMJ.w0._dNAbZ7E_0VNIKefX0Nto_QE9qHAs37La66AVpTbxuaHumtLoafD0PFNWrLV06iEDlhR7Vk6Szj6v9lOl7oO5FuBq9l2wud0iCtUAGiqXDQU7B_1osmnBxM2Xc2j0u1hOyIZjZ7U.2UcD6HIHA9rbB.UeJz1VuZTKm0ZaiOH7Htqw0H96aKhv3hx5_eV4gLzZYrGQuEZJPsd9j4M.veVG0w4iWdVi5MvSfioG3x3TvofHADhQKyZo9a0XLEsdRh1Y0NUqJzm_ky8LVCOFqJsES4UmRnzh0L9DtRJ.8dUjm0bP7ZoACU37S4Luvgs_JCsZLts4WU3F5C9AZBw3UrxThJKVNTVT9yJdsCD3r35BboA8BFwqhYKQctnlP_jwBkV7PMoNZLfryFrmo2X16V627epMY8Lp_026QRD8ZJE7YGsQMFl7yr3N14r.qa7PgTHqm4jPf6XyQboD_0F0",mdrd: "YSWB5R0zMA.6DHp8nfTicmFnysdaVOoqQXiKPDgbR9g-1739787376-1.2.1.1-uLwr27eE7.XBPZFS5SvhJ3jAxs43FBOj5RNEJhAM4nM1fzat7SolNWXbbyItl3eJt3y6mGzZeNzqth4IiJbTMNbfk7iYZfiYvu8o0T0o2vXupOZcoMgtB32mIYdq13n49410s6CPOlRWq2iPl4hNJEY9R0xpVc_P3KDtxw8SUee5.K5ciyN7Eg9y5_vztG8Bk70vxtbiD4HBEeZaj4eGKZnTMdBEOB.WCby10IlcOJr2rn6Pk0YY9CBAZX8uqsSI26QqibjBMdYhKCRVfcOcJsuxzTek2c7ou69KKbo3gLhdA7_rYiq9Lh5xqQxRZwLHX6p6IAo_ZQix7sL4Pz7ctU170g3GYbO66Oa8UTbhr0335Je2EVj01RiaC247T7ptUbFh4BsQMwEerTbUgHuWlyKG0eTcpy7DTgCtC4lqyJYgqobsUuOswN6RPHW5cqaJa7f96y6L7uGdG4fdsaOy8Bxg7769JT1pzGpqhFC_N3PAJQm9Wc74jh9b1eC0VzuX5cnBSKWeClKdHxtDhKcFBItgAz8Wo1hEFDufyAjszCtJTmaM2J6nqXQHwNsen4h_cIxfGPUBdT8cBdHaJJoHMLe6NAtpx2dz1UlFXcdHo6p3JWWUhR1d4TcG.N8dSbPXa6qXjVf.7l.VYMuz_5ky8A3BGVkZrIF4UAGeRQ8z7Ue.n7zINEhXxkp6h4K6MadUg2YLcPpPQmiBVkQvh4IimiWGV8peBB9oPhptqxd2br25dSP1cQhZuC2LnHdd7yRuXPNUexh5WpdQUDAwVKCS4bfcubxoPue1AI9EHgl7LJmgfnrqU3UdYFNSDGyWRKyLnEKgYz_KDkObVs1zIQeGFycrDjUSqbFyCTqJdGFW7I9YDfAEVNuj1xcyYdAKCcgwsqz_YpUbfejzxBBbLwSTY7IIIrSb4qqEjCCAkZV5FTe9mjgaX4ScCkqpBTzC4NFM2SfKPKK6qehNdZRjytxUZrySflRUyRWBbJaewROJM1j8ewtIQnYGsoT2M2umyGJgIDhqqo8kfv0cAU1.nJWMsjC7Vvcwv1XKv2Ed_JJvcbgVxgYuVgR0f.MsQa5_g8WFlav86SZr6sDCBsnP_HIkps2xZKcvlG6d9VDxYNbMmGPH3MkEbz_AL4vbtcchPcbcqYlEzR8uYjfGl.jh.i_OniQya3nR7u8TLU9onVE.cSwQXa5fpMNS_39vKyGdA9qQw.kYz8OkzPRqXf1AiQftJMIZkZmpacLmEFClmYi1kZHE9_YWDNIfZd128oju9nQtlfhL2X0CKUocOVbMlnXnOJkeJXLlgrC60lGTobmz_D5D.rpQY3XpEFLZNx9QYC9l2Ol0cP7fosQJWSDgD_HiV2CQ5UDL3o20yHTnSP4b.1UeSP1_03FceGITt3kWdY3mgkeLBvu8ENr4YgEWTKb3OJmToUOKNXo_E8wN0nP0JaqeAR1s2e5EkttpuaN2_q7dnSA4.m3ac49CrTl03lh7oxy.dQxpg949fCRIlnOIKOoTdGpjgLrTGDjBzMIafw7tGLkgrpYMeI.WW8L5uUUGBhHEQgnS1AZiDYb14lSI3bxfQ9_CCakkWbfjdoIEdckdHA207ZDEc8tX4AJNU8malv7KVYcUBHguypvLVIcTsiokKKeacmL45hr7yq0CRCUllEe2Os05.W6_iM.PMq9cm82zrTwRdCENoR3EF_lWVSb608QRuCBAkj9pxxcOZbZxo1lDI1qQDuR.Wyh1DAcehWA5dkS7864SB9Fh3oy9kjXBRjo8Knn4EukzBsyfKi_b_tI0jSRvXjEqnkf5NnEv7mzEoMA02tQINKwJmp1Z_Wcf5PksDamHbCNRWTL0tgLRZTB8.CbyHcaNeL31XrEOJuCJKxbgdz8qYlSejF6e9DDGbYUBGs_1YS.Q4KNq54cPmvLm7xc5Q8GIMCSR35YCUZJiELZF2vyCG4DDF37NMY.Tywnk_.egx6GBUP8RoTu0"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135055c9947fce3';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, "\/ophthalmology-and-optometry-conference-in-february-2025-in-buenos-aires?__cf_chl_rt_tk=t9cPQ2h7wQdogm3_ULCvmV5xa9Qd.kKFygPHavZiW7g-1739787376-1.0.1.1-oAn0WYqx68_D8yQ0jyPqiAIKTXuX24lbTAcOWGD.QcI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>