{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T17:41:20Z","timestamp":1758476480612},"reference-count":6,"publisher":"BMJ","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart"],"published-print":{"date-parts":[[1972,11,1]]},"DOI":"10.1136\/hrt.34.11.1152","type":"journal-article","created":{"date-parts":[[2007,9,18]],"date-time":"2007-09-18T21:46:00Z","timestamp":1190151960000},"page":"1152-1155","source":"Crossref","is-referenced-by-count":11,"title":["Haemodynamic and sound events preceding first heart sound in mitral stenosis."],"prefix":"10.1136","volume":"34","author":[{"given":"J B","family":"Lakier","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W A","family":"Pocock","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G E","family":"Gale","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J B","family":"Barlow","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","reference":[{"key":"ref_1","first-page":"456","article-title":"Mitral valve closure and the crescendo presystolic murmur","volume":"5","unstructured":"Mitral valve closure and the crescendo presystolic murmur. American Journal of Medicine, 5S, 456.","journal-title":"American Journal of Medicine"},{"key":"ref_2","first-page":"284","article-title":"The crescendo presystolic murmur of mitral stenosis with atrial fibrillation","volume":"285","author":"Criley, J.M.; Hermer, A.J.","year":"(I97i).","unstructured":"Criley, J. M., and Hermer, A. J. (I97i). The crescendo presystolic murmur of mitral stenosis with atrial fibrillation. New England Journal of Medicine, 285, I284.","journal-title":"New England Journal of Medicine"},{"key":"ref_3","first-page":"85","article-title":"The left sided components of the first heart sound","volume":"35","author":"Lakier, J.B.; Fritz, V.U.; Pocock, W.A.; Barlow, J.B.","year":"1970","unstructured":"Lakier, J. B., Fritz, V. U., Pocock, W. A., and Barlow, J. B. 1970. The left sided components of the first heart sound. South African Journal of Medical Sciences, 35, 85.","journal-title":"South African Journal of Medical Sciences"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1097\/00005792-195905000-00001","article-title":"Phonocardiographic characteristics of tight mitral stenosis","volume":"38","author":"Leo, T.; Hultgren, H.","year":"1959","unstructured":"Leo, T., and Hultgren, H. (1959). Phonocardiographic characteristics of tight mitral stenosis. Medicine, 38, 85.","journal-title":"Medicine"},{"key":"ref_5","first-page":"049","article-title":"The diastolic murmur of mitral stenosis","volume":"253","author":"Ongley, P.A.; Sprague, H.B.; Rappaport, M.B.","year":"1955","unstructured":"Ongley, P. A., Sprague, H. B., and Rappaport, M. B. 1955. The diastolic murmur of mitral stenosis. New England Journal of Medicine, 253, I049.","journal-title":"New England Journal of Medicine"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1016\/0002-9149(65)90365-6","article-title":"The atrial systolic murmur in mitral stenosis","volume":"5","author":"Raftery, E.B.","year":"1965","unstructured":"Raftery, E. B. 1965. The atrial systolic murmur in mitral stenosis. American Journal of Cardiology, I5, 735.","journal-title":"American Journal of Cardiology"}],"container-title":["Heart"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/hrt.34.11.1152","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T00:41:15Z","timestamp":1601080875000},"score":1,"resource":{"primary":{"URL":"https:\/\/heart.bmj.com\/lookup\/doi\/10.1136\/hrt.34.11.1152"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1972,11,1]]},"references-count":6,"journal-issue":{"issue":"11","published-print":{"date-parts":[[1972,11,1]]}},"URL":"https:\/\/doi.org\/10.1136\/hrt.34.11.1152","relation":{},"ISSN":["1355-6037"],"issn-type":[{"value":"1355-6037","type":"print"}],"subject":[],"published":{"date-parts":[[1972,11,1]]}}}