{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T03:41:15Z","timestamp":1792726875664,"version":"4.5.0"},"reference-count":19,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajo.com","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Ophthalmology"],"published-print":{"date-parts":[[2014,1]]},"DOI":"10.1016\/j.ajo.2013.09.010","type":"journal-article","created":{"date-parts":[[2013,11,5]],"date-time":"2013-11-05T05:16:04Z","timestamp":1383628564000},"page":"110-115.e1","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":65,"title":["Correlation of the Corneal Collagen Cross-Linking Demarcation Line Using Confocal Microscopy and Anterior Segment Optical Coherence Tomography in Keratoconic Patients"],"prefix":"10.1016","volume":"157","author":[{"given":"George D.","family":"Kymionis","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael A.","family":"Grentzelos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Argyro D.","family":"Plaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Konstantinos I.","family":"Tsoulnaras","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vasilios F.","family":"Diakonis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dimitrios A.","family":"Liakopoulos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vardhaman P.","family":"Kankariya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aristophanis I.","family":"Pallikaris","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.ajo.2013.09.010_bib1","doi-asserted-by":"crossref","first-page":"356","DOI":"10.1097\/01.icu.0000233954.86723.25","article-title":"Crosslinking treatment of progressive keratoconus: new hope","volume":"17","author":"Wollensak","year":"2006","journal-title":"Curr Opin Ophthalmol"},{"issue":"5","key":"10.1016\/j.ajo.2013.09.010_bib2","doi-asserted-by":"crossref","first-page":"620","DOI":"10.1016\/S0002-9394(02)02220-1","article-title":"Riboflavin\/ultraviolet-A-induced collagen crosslinking for the treatment of keratoconus","volume":"135","author":"Wollensak","year":"2003","journal-title":"Am J Ophthalmol"},{"issue":"9","key":"10.1016\/j.ajo.2013.09.010_bib3","doi-asserted-by":"crossref","first-page":"1777","DOI":"10.1016\/j.ophtha.2012.03.038","article-title":"Combined transepithelial phototherapeutic keratectomy and corneal collagen cross-linking for progressive keratoconus","volume":"119","author":"Kymionis","year":"2012","journal-title":"Ophthalmology"},{"issue":"3","key":"10.1016\/j.ajo.2013.09.010_bib4","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1016\/j.ophtha.2008.09.048","article-title":"Refractive, topographic, tomographic, and aberrometric analysis of keratoconic eyes undergoing corneal cross-linking","volume":"116","author":"Vinciguerra","year":"2009","journal-title":"Ophthalmology"},{"issue":"4","key":"10.1016\/j.ajo.2013.09.010_bib5","doi-asserted-by":"crossref","first-page":"371","DOI":"10.3928\/1081597X-20090401-02","article-title":"Contralateral eye study of corneal collagen cross-linking with riboflavin and UVA irradiation in patients with keratoconus","volume":"25","author":"Coskunseven","year":"2009","journal-title":"J Refract Surg"},{"issue":"4","key":"10.1016\/j.ajo.2013.09.010_bib6","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1016\/j.ajo.2009.10.021","article-title":"Long-term results of riboflavin ultraviolet A corneal collagen cross-linking for keratoconus in Italy: the Siena Eye Cross study","volume":"149","author":"Caporossi","year":"2010","journal-title":"Am J Ophthalmology"},{"issue":"5","key":"10.1016\/j.ajo.2013.09.010_bib7","doi-asserted-by":"crossref","first-page":"796","DOI":"10.1016\/j.jcrs.2007.12.039","article-title":"Collagen crosslinking with riboflavin and ultraviolet-A light in keratoconus: long-term results","volume":"34","author":"Raiskup-Wolf","year":"2008","journal-title":"J Cataract Refract Surg"},{"issue":"9","key":"10.1016\/j.ajo.2013.09.010_bib8","doi-asserted-by":"crossref","first-page":"1780","DOI":"10.1016\/S0886-3350(03)00407-3","article-title":"Stress-strain measurements of human and porcine corneas after riboflavin-ultraviolet-A-induced cross-linking","volume":"29","author":"Wollensak","year":"2003","journal-title":"J Cataract Refract Surg"},{"issue":"2","key":"10.1016\/j.ajo.2013.09.010_bib9","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/j.jcrs.2005.12.092","article-title":"Biomechanical evidence of the distribution of\u00a0cross-links in corneas treated with riboflavin and ultraviolet A light","volume":"32","author":"Kohlhaas","year":"2006","journal-title":"J Cataract Refract Surg"},{"issue":"9","key":"10.1016\/j.ajo.2013.09.010_bib10","doi-asserted-by":"crossref","first-page":"1057","DOI":"10.1097\/01.ico.0000225720.38748.58","article-title":"Corneal cross-linking-induced stromal demarcation line","volume":"25","author":"Seiler","year":"2006","journal-title":"Cornea"},{"issue":"4","key":"10.1016\/j.ajo.2013.09.010_bib11","doi-asserted-by":"crossref","first-page":"390","DOI":"10.1097\/ICO.0b013e318030df5a","article-title":"Treatment of progressive keratoconus by riboflavin-UVA-induced crosslinking of corneal collagen: ultrastructural analysis by Heidelberg Retinal Tomograph II in\u00a0vivo confocal microscopy in humans","volume":"26","author":"Mazzotta","year":"2007","journal-title":"Cornea"},{"issue":"6","key":"10.1016\/j.ajo.2013.09.010_bib12","doi-asserted-by":"crossref","first-page":"844","DOI":"10.1016\/j.ajo.2009.06.031","article-title":"Use of anterior segment optical coherence tomography to study corneal changes after collagen cross-linking","volume":"148","author":"Doors","year":"2009","journal-title":"Am J Ophthalmol"},{"issue":"7","key":"10.1016\/j.ajo.2013.09.010_bib13","doi-asserted-by":"crossref","first-page":"475","DOI":"10.3928\/1081597X-20120615-03","article-title":"Corneal collagen cross-linking demarcation line depth assessed by Visante OCT after CXL for keratoconus and corneal ectasia","volume":"28","author":"Yam","year":"2012","journal-title":"J Refract Surg"},{"issue":"7","key":"10.1016\/j.ajo.2013.09.010_bib14","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1097\/ICO.0b013e31828733ea","article-title":"Evaluation of the corneal collagen cross-linking demarcation line profile using anterior segment optical coherence tomography","volume":"32","author":"Kymionis","year":"2013","journal-title":"Cornea"},{"issue":"5","key":"10.1016\/j.ajo.2013.09.010_bib15","doi-asserted-by":"crossref","first-page":"774","DOI":"10.1016\/j.ajo.2008.11.017","article-title":"One-year follow-up of corneal confocal microscopy after corneal cross-linking in patients with post laser in\u00a0situ keratomileusis ectasia and keratoconus","volume":"147","author":"Kymionis","year":"2009","journal-title":"Am J Ophthalmol"},{"issue":"1","key":"10.1016\/j.ajo.2013.09.010_bib16","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1097\/ICO.0b013e31818225c3","article-title":"Corneal collagen cross-linking: a confocal, electron, and light microscopy study of eye bank corneas","volume":"28","author":"Dhaliwal","year":"2009","journal-title":"Cornea"},{"issue":"9","key":"10.1016\/j.ajo.2013.09.010_bib17","doi-asserted-by":"crossref","first-page":"879","DOI":"10.3928\/1081597X-20081101-05","article-title":"Measurement of LASIK flap thickness with anterior segment optical coherence tomography","volume":"24","author":"Cheng","year":"2008","journal-title":"J Refract Surg"},{"issue":"6","key":"10.1016\/j.ajo.2013.09.010_bib18","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1016\/j.ajo.2011.05.023","article-title":"Assessment of corneal thickness and keratocyte density in a rabbit model of laser in\u00a0situ keratomileusis using scanning laser confocal microscopy","volume":"152","author":"Twa","year":"2011","journal-title":"Am J Ophthalmol"},{"issue":"3","key":"10.1016\/j.ajo.2013.09.010_bib19","doi-asserted-by":"crossref","first-page":"544","DOI":"10.1016\/j.jcrs.2010.10.037","article-title":"Laser in\u00a0situ keratomileusis flap measurements: comparison between observers and between spectral-domain and time-domain anterior segment optical coherence tomography","volume":"37","author":"Hall","year":"2011","journal-title":"J Cataract Refract Surg"}],"container-title":["American Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S000293941300617X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S000293941300617X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T13:08:52Z","timestamp":1757596132000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S000293941300617X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,1]]},"references-count":19,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2014,1]]}},"alternative-id":["S000293941300617X"],"URL":"https:\/\/doi.org\/10.1016\/j.ajo.2013.09.010","relation":{},"ISSN":["0002-9394"],"issn-type":[{"value":"0002-9394","type":"print"}],"subject":[],"published":{"date-parts":[[2014,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Correlation of the Corneal Collagen Cross-Linking Demarcation Line Using Confocal Microscopy and Anterior Segment Optical Coherence Tomography in Keratoconic Patients","name":"articletitle","label":"Article Title"},{"value":"American Journal of Ophthalmology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajo.2013.09.010","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2014 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}