{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T16:17:33Z","timestamp":1776183453621,"version":"3.50.1"},"reference-count":19,"publisher":"Korean Ophthalmological Society","issue":"3","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Korean J Ophthalmol"],"published-print":{"date-parts":[[2013]]},"DOI":"10.3341\/kjo.2013.27.3.162","type":"journal-article","created":{"date-parts":[[2013,5,24]],"date-time":"2013-05-24T08:32:44Z","timestamp":1369384364000},"page":"162","source":"Crossref","is-referenced-by-count":19,"title":["Topographic Progression of Keratoconus in the Korean Population"],"prefix":"10.3341","volume":"27","author":[{"given":"Seong Joon","family":"Ahn","sequence":"first","affiliation":[{"name":"Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea."},{"name":"Laboratory of Corneal Regenerative Medicine and Ocular Immunology, Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mee Kum","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea."},{"name":"Laboratory of Corneal Regenerative Medicine and Ocular Immunology, Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Won Ryang","family":"Wee","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea."},{"name":"Laboratory of Corneal Regenerative Medicine and Ocular Immunology, Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1893","reference":[{"key":"10.3341\/kjo.2013.27.3.162_ref1","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1016\/0039-6257(84)90094-8","volume":"28","author":"Krachmer","year":"1984","journal-title":"Surv Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref2","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/S0039-6257(97)00119-7","volume":"42","author":"Rabinowitz","year":"1998","journal-title":"Surv Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref3","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1016\/j.ajo.2009.10.021","volume":"149","author":"Caporossi","year":"2010","journal-title":"Am J Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref4","doi-asserted-by":"crossref","first-page":"256","DOI":"10.4103\/0974-9233.58418","volume":"16","author":"El-Raggal","year":"2009","journal-title":"Middle East Afr J Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref5","doi-asserted-by":"crossref","first-page":"690","DOI":"10.3928\/1081597X-20080901-08","volume":"24","author":"Ertan","year":"2008","journal-title":"J Refract Surg"},{"key":"10.3341\/kjo.2013.27.3.162_ref6","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1111\/j.1475-1313.2010.00724.x","volume":"30","author":"Kang","year":"2010","journal-title":"Ophthalmic Physiol Opt"},{"key":"10.3341\/kjo.2013.27.3.162_ref7","doi-asserted-by":"crossref","first-page":"1295","DOI":"10.1016\/j.jcrs.2008.04.016","volume":"34","author":"Sahin","year":"2008","journal-title":"J Cataract Refract Surg"},{"key":"10.3341\/kjo.2013.27.3.162_ref8","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1016\/S0161-6420(94)31313-3","volume":"101","author":"Tuft","year":"1994","journal-title":"Ophthalmology"},{"key":"10.3341\/kjo.2013.27.3.162_ref9","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1111\/j.1475-1313.2007.00524.x","volume":"27","author":"Weed","year":"2007","journal-title":"Ophthalmic Physiol Opt"},{"key":"10.3341\/kjo.2013.27.3.162_ref10","doi-asserted-by":"crossref","first-page":"600","DOI":"10.3928\/1081597X-20080601-08","volume":"24","author":"Kim","year":"2008","journal-title":"J Refract Surg"},{"key":"10.3341\/kjo.2013.27.3.162_ref11","doi-asserted-by":"crossref","first-page":"201","DOI":"10.3341\/kjo.2010.24.4.201","volume":"24","author":"Hwang","year":"2010","journal-title":"Korean J Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref12","doi-asserted-by":"crossref","first-page":"502","DOI":"10.1016\/j.exer.2007.06.016","volume":"85","author":"Li","year":"2007","journal-title":"Exp Eye Res"},{"key":"10.3341\/kjo.2013.27.3.162_ref13","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1016\/j.ajo.2005.05.029","volume":"140","author":"Reeves","year":"2005","journal-title":"Am J Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref14","doi-asserted-by":"crossref","first-page":"159","DOI":"10.2307\/2529310","volume":"33","author":"Landis","year":"1977","journal-title":"Biometrics"},{"key":"10.3341\/kjo.2013.27.3.162_ref15","first-page":"360","volume":"37","author":"Viera","year":"2005","journal-title":"Fam Med"},{"key":"10.3341\/kjo.2013.27.3.162_ref16","first-page":"219","volume":"4","author":"Pouliquen","year":"1981","journal-title":"J Fr Ophtalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref17","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1097\/01.ico.0000178728.57435.df","volume":"25","author":"McMahon","year":"2006","journal-title":"Cornea"},{"key":"10.3341\/kjo.2013.27.3.162_ref18","doi-asserted-by":"crossref","first-page":"815","DOI":"10.1136\/bjo.2008.140012","volume":"93","author":"Shirayama-Suzuki","year":"2009","journal-title":"Br J Ophthalmol"},{"key":"10.3341\/kjo.2013.27.3.162_ref19","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/S0161-6420(01)00903-4","volume":"109","author":"Oshika","year":"2002","journal-title":"Ophthalmology"}],"container-title":["Korean Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.3341\/kjo.2013.27.3.162","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/synapse.koreamed.org\/pdf\/10.3341\/kjo.2013.27.3.162","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/synapse.koreamed.org\/DOIx.php?id=10.3341\/kjo.2013.27.3.162","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,30]],"date-time":"2025-04-30T11:22:30Z","timestamp":1746012150000},"score":1,"resource":{"primary":{"URL":"http:\/\/ekjo.org\/journal\/view.php?doi=10.3341\/kjo.2013.27.3.162"},"secondary":[{"URL":"https:\/\/ekjo.org\/DOIx.php?id=10.3341\/kjo.2013.27.3.162","label":"KAMJE_SECONDARY"}]},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013]]},"references-count":19,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2013]]}},"URL":"https:\/\/doi.org\/10.3341\/kjo.2013.27.3.162","relation":{},"ISSN":["1011-8942","2092-9382"],"issn-type":[{"value":"1011-8942","type":"print"},{"value":"2092-9382","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013]]}}}