{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,4]],"date-time":"2025-09-04T14:21:17Z","timestamp":1756995677240},"reference-count":6,"publisher":"BMJ","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart"],"published-print":{"date-parts":[[1970,5,1]]},"DOI":"10.1136\/hrt.32.3.350","type":"journal-article","created":{"date-parts":[[2007,9,18]],"date-time":"2007-09-18T21:46:00Z","timestamp":1190151960000},"page":"350-354","source":"Crossref","is-referenced-by-count":6,"title":["Haemodynamic factors influencing opening snap interval in mitral stenosis"],"prefix":"10.1136","volume":"32","author":[{"given":"R.","family":"Ebringer","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Pitt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S. T.","family":"Anderson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"234","DOI":"10.1016\/0002-8703(56)90084-9","article-title":"The mitral opening snap in the quantitative diagnosis of mitral stenosis","volume":"51","author":"Bayer, O.; Loogen, F.; Wolter, H.H.","year":"1956","unstructured":"Bayer, O., Loogen, F., and Wolter, H. H. 1956. The mitral opening snap in the quantitative diagnosis of mitral stenosis. American Heart Journal, 51, 234.","journal-title":"American Heart Journal"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"843","DOI":"10.1136\/hrt.29.6.843","article-title":"A simple phonocardiographic formula for predicting left atrial pressure in mitral stenosis","volume":"29","author":"Davies, J.P.H.","year":"1967","unstructured":"Davies, J. P. H. 1967. A simple phonocardiographic formula for predicting left atrial pressure in mitral stenosis. British Heart Journal, 29, 843.","journal-title":"British Heart Journal"},{"key":"ref_3","first-page":"93","article-title":"Left heart studies in mitral stenosis with special reference to intracardiac phonocardiography","volume":"0","unstructured":"Di Bartolo, G., Nufiez-Dey, D., and Bendezui-Prieto, J. 1962. Left heart studies in mitral stenosis with special reference to intracardiac phonocardiography. American Journal of Cardiology, I0, 93.","journal-title":"American Journal of Cardiology"},{"key":"ref_4","first-page":"84","article-title":"Production of left atrial pressure from the second sound-opening snap interval","volume":"6","author":"Oriol, A.; Palmer, W.H.; Nakhjavan, F.; McGregor, M.","year":"1965","unstructured":"Oriol, A., Palmer, W. H., Nakhjavan, F., and McGregor, M. 1965. Production of left atrial pressure from the second sound-opening snap interval. American Journal of Cardiology, I6, I84.","journal-title":"American Journal of Cardiology"},{"key":"ref_5","first-page":"86","article-title":"The phonocardiogram in mitral valvular disease","volume":"24","author":"Proctor, M.H.; Walker, R.P.; Hancock, E.W.; Abelmann, W.H.","year":"1958","unstructured":"Proctor, M. H., Walker, R. P., Hancock, E. W., and Abelmann, W. H. 1958. The phonocardiogram in mitral valvular disease. American Journal of Medicine, 24, 86i.","journal-title":"American Journal of Medicine"},{"key":"ref_6","first-page":"26","article-title":"The assessment of mitral stenosi3 by phonocardiography","volume":"6","author":"Wells, B.","year":"1954","unstructured":"Wells, B. 1954. The assessment of mitral stenosi3 by phonocardiography. British Heart Journal, I6, 26I.","journal-title":"British Heart Journal"}],"container-title":["Heart"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/hrt.32.3.350","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T00:39:00Z","timestamp":1601080740000},"score":1,"resource":{"primary":{"URL":"https:\/\/heart.bmj.com\/lookup\/doi\/10.1136\/hrt.32.3.350"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1970,5,1]]},"references-count":6,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1970,5,1]]}},"URL":"https:\/\/doi.org\/10.1136\/hrt.32.3.350","relation":{},"ISSN":["1355-6037"],"issn-type":[{"value":"1355-6037","type":"print"}],"subject":[],"published":{"date-parts":[[1970,5,1]]}}}