{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T03:17:08Z","timestamp":1761707828415,"version":"3.44.0"},"reference-count":5,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2006,9,1]],"date-time":"2006-09-01T00:00:00Z","timestamp":1157068800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","internationaljournalofcardiology.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Cardiology"],"published-print":{"date-parts":[[2006,9]]},"DOI":"10.1016\/j.ijcard.2005.07.062","type":"journal-article","created":{"date-parts":[[2005,10,27]],"date-time":"2005-10-27T07:20:54Z","timestamp":1130397654000},"page":"264","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Mitral valve prolapse\u2014some historical facts"],"prefix":"10.1016","volume":"112","author":[{"given":"Tsung O.","family":"Cheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ijcard.2005.07.062_bib1","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1016\/S0140-6736(05)17869-6","article-title":"Mitral valver prolapse","volume":"365","author":"Hayek","year":"2005","journal-title":"Lancet"},{"key":"10.1016\/j.ijcard.2005.07.062_bib2","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1016\/0002-8703(63)90375-2","article-title":"The significance of late systolic murmurs","volume":"66","author":"Barlow","year":"1963","journal-title":"Am Heart J"},{"key":"10.1016\/j.ijcard.2005.07.062_bib3","series-title":"The international textbook of cardiology","first-page":"497","article-title":"Mitral valve billowing and prolapse","author":"Barlow","year":"1986"},{"key":"10.1016\/j.ijcard.2005.07.062_bib4","doi-asserted-by":"crossref","first-page":"665","DOI":"10.1016\/0021-9681(65)90068-8","article-title":"Conjoint clinic on the clinical significance of late systolic murmurs and nonejection systolic clicks","volume":"18","author":"Barlow","year":"1965","journal-title":"J Chronic Dis"},{"key":"10.1016\/j.ijcard.2005.07.062_bib5","series-title":"Conn's current therapy\u20142004","first-page":"345","article-title":"Mitral valve prolapse","author":"Cheng","year":"2004"}],"container-title":["International Journal of Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0167527305011010?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0167527305011010?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,28]],"date-time":"2025-09-28T20:17:40Z","timestamp":1759090660000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0167527305011010"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,9]]},"references-count":5,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2006,9]]}},"alternative-id":["S0167527305011010"],"URL":"https:\/\/doi.org\/10.1016\/j.ijcard.2005.07.062","relation":{},"ISSN":["0167-5273"],"issn-type":[{"type":"print","value":"0167-5273"}],"subject":[],"published":{"date-parts":[[2006,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Mitral valve prolapse\u2014some historical facts","name":"articletitle","label":"Article Title"},{"value":"International Journal of Cardiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijcard.2005.07.062","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2005 Elsevier Ireland Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}