{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,30]],"date-time":"2026-01-30T02:58:57Z","timestamp":1769741937254,"version":"3.49.0"},"reference-count":11,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2006,4,1]],"date-time":"2006-04-01T00:00:00Z","timestamp":1143849600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Cardiology"],"published-print":{"date-parts":[[2006,4]]},"DOI":"10.1016\/j.ijcard.2005.04.027","type":"journal-article","created":{"date-parts":[[2005,5,26]],"date-time":"2005-05-26T11:20:07Z","timestamp":1117106407000},"page":"177-180","source":"Crossref","is-referenced-by-count":16,"title":["Transesophageal echocardiography during mitral valve repair underestimates mitral valve area by pressure half-time calculation"],"prefix":"10.1016","volume":"108","author":[{"given":"Kian-Keong","family":"Poh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eric Cho-Tek","family":"Hong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hong","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yean-Teng","family":"Lim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tiong-Cheng","family":"Yeo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ijcard.2005.04.027_bib1","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1161\/01.CIR.78.5.1087","article-title":"Current concepts of mitral valve reconstruction for mitral insufficiency","volume":"78","author":"Galloway","year":"1988","journal-title":"Circulation"},{"key":"10.1016\/j.ijcard.2005.04.027_bib2","first-page":"255","article-title":"Mitral valve repair: an odyssey to save the valves!","volume":"7","author":"Chitwood","year":"1998","journal-title":"J Heart Valve Dis"},{"issue":"12 Supp 1","key":"10.1016\/j.ijcard.2005.04.027_bib3","first-page":"11","article-title":"Very long-term survival and durability of mitral valve repair for mitral valve prolapse","volume":"104","author":"Mohty","year":"2001","journal-title":"Circ"},{"issue":"Supp I","key":"10.1016\/j.ijcard.2005.04.027_bib4","first-page":"I-250","article-title":"The use of color flow mapping for intraoperative assessment of valve repair","volume":"84","author":"Maurer","year":"1991","journal-title":"Circulation"},{"issue":"6","key":"10.1016\/j.ijcard.2005.04.027_bib5","doi-asserted-by":"crossref","first-page":"1197","DOI":"10.1213\/00000539-199906000-00001","article-title":"Systematic transesophageal echocardiographic examination in mitral valve repair: the evolution of a discipline into the twenty-first century","volume":"88","author":"Savage","year":"1999","journal-title":"Anesth Analg"},{"issue":"5","key":"10.1016\/j.ijcard.2005.04.027_bib6","doi-asserted-by":"crossref","first-page":"1190","DOI":"10.1016\/S0735-1097(96)00326-9","article-title":"Measurement of mitral valve area in mitral stenosis: four echocardiographic methods compared with direct measurement of anatomic orifices","volume":"28","author":"Faletra","year":"1996","journal-title":"J Am Coll Cardiol"},{"issue":"4","key":"10.1016\/j.ijcard.2005.04.027_bib7","doi-asserted-by":"crossref","first-page":"980","DOI":"10.1161\/01.CIR.78.4.980","article-title":"Inaccuracy of mitral pressure half-time immediately after percutaneous mitral valvotomy. Dependence on transmitral gradient and left atrial and ventricular compliance","volume":"78","author":"Thomas","year":"1988","journal-title":"Circ"},{"issue":"6","key":"10.1016\/j.ijcard.2005.04.027_bib8","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.1016\/0735-1097(89)90306-9","article-title":"Reliability of the Doppler pressure half-time method for assessing effects of percutaneous mitra balloon valvuloplasty","volume":"13","author":"Chen","year":"1989","journal-title":"J Am Coll Cardiol"},{"issue":"3","key":"10.1016\/j.ijcard.2005.04.027_bib9","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1093\/oxfordjournals.eurheartj.a015266","article-title":"Assessment of accuracy of Doppler pressure half-time method in the estimation of the mitral valve area immediately after balloon mitral valvuloplasty","volume":"18","author":"Pitsavos","year":"1997","journal-title":"Eur Heart J"},{"key":"10.1016\/j.ijcard.2005.04.027_bib10","doi-asserted-by":"crossref","first-page":"1712","DOI":"10.1016\/0735-1097(89)90021-1","article-title":"Characteristic Doppler echocardiographic pattern of mitral inflow velocity in severe aortic regurgitation","volume":"14","author":"Oh","year":"1989","journal-title":"J Am Coll Cardiol"},{"issue":"5","key":"10.1016\/j.ijcard.2005.04.027_bib11","first-page":"571","article-title":"Mitral pressure half-time: is it a valid measure of orifice area in artificial heart valves?","volume":"2","author":"Chambers","year":"1993","journal-title":"J Heart Valve Dis"}],"container-title":["International Journal of Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0167527305006820?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0167527305006820?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,26]],"date-time":"2019-01-26T08:50:23Z","timestamp":1548492623000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0167527305006820"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,4]]},"references-count":11,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2006,4]]}},"alternative-id":["S0167527305006820"],"URL":"https:\/\/doi.org\/10.1016\/j.ijcard.2005.04.027","relation":{},"ISSN":["0167-5273"],"issn-type":[{"value":"0167-5273","type":"print"}],"subject":[],"published":{"date-parts":[[2006,4]]}}}