{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T07:57:22Z","timestamp":1790236642731,"version":"4.1.0"},"reference-count":8,"publisher":"BMJ","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart"],"published-print":{"date-parts":[[2003,2]]},"abstract":"<jats:p>Mitral papillary muscle rupture is usually caused by ischaemia as a complication of myocardial infarction. In a 76 year old patient with no significant disease or major cardiovascular risk factors, papillary muscle rupture was caused by obstructive intramural coronary amyloidosis, an unusual cause.<\/jats:p>","DOI":"10.1136\/heart.89.2.e8","type":"journal-article","created":{"date-parts":[[2003,1,14]],"date-time":"2003-01-14T17:23:18Z","timestamp":1042564998000},"page":"e8-e8","source":"Crossref","is-referenced-by-count":9,"title":["Obstructive intramural coronary amyloidosis and papillary muscle rupture: \n            Figure 1"],"prefix":"10.1136","volume":"89","author":[{"given":"D","family":"Coisne","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P","family":"Corbi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P","family":"Sosner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2003,2,1]]},"reference":[{"key":"2025100707404374000_89.2.e8.1","first-page":"1273","volume":"16","year":"2000","journal-title":"Can J Cardiol"},{"key":"2025100707404374000_89.2.e8.2","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/S0894-7317(14)80422-7","volume":"7","year":"1994","journal-title":"J Am Soc Echocardiogr"},{"key":"2025100707404374000_89.2.e8.3","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(99)80119-2"},{"key":"2025100707404374000_89.2.e8.4","first-page":"1738","volume":"45","year":"1997","journal-title":"Nippon Kyobu Geka Gakkai Zasshi"},{"key":"2025100707404374000_89.2.e8.5","first-page":"80","volume":"48","year":"1995","journal-title":"Kyobu Geka"},{"key":"2025100707404374000_89.2.e8.6","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0304(199802)43:2<185::AID-CCD17>3.0.CO;2-N"},{"key":"2025100707404374000_89.2.e8.7","doi-asserted-by":"publisher","DOI":"10.1093\/ndt\/13.12.3202"},{"key":"2025100707404374000_89.2.e8.8","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9343(00)00471-X"}],"container-title":["Heart"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/heart.89.2.e8","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T14:40:48Z","timestamp":1759848048000},"score":1,"resource":{"primary":{"URL":"https:\/\/heart.bmj.com\/lookup\/doi\/10.1136\/heart.89.2.e8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,2]]},"references-count":8,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2003,2,1]]},"published-print":{"date-parts":[[2003,2]]}},"alternative-id":["10.1136\/heart.89.2.e8"],"URL":"https:\/\/doi.org\/10.1136\/heart.89.2.e8","relation":{},"ISSN":["1355-6037","1468-201X"],"issn-type":[{"value":"1355-6037","type":"print"},{"value":"1468-201X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,2]]}}}