{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T19:41:05Z","timestamp":1772826065750,"version":"3.50.1"},"reference-count":0,"publisher":"Peeters Publishers","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Cardiologica"],"DOI":"10.2143\/ac.62.1.2019370","type":"journal-article","created":{"date-parts":[[2008,6,10]],"date-time":"2008-06-10T13:07:51Z","timestamp":1213103271000},"page":"47-49","source":"Crossref","is-referenced-by-count":5,"title":["Sustained long-term benefit of sildenafil in primary pulmonary hypertension"],"prefix":"10.2143","volume":"62","author":[{"given":"T.","family":"SAYIN","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"\u00d6ZENCI","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"896","published-online":{"date-parts":[[2007,1,1]]},"container-title":["Acta Cardiologica"],"original-title":[],"deposited":{"date-parts":[[2011,6,20]],"date-time":"2011-06-20T18:48:30Z","timestamp":1308595710000},"score":1,"resource":{"primary":{"URL":"http:\/\/poj.peeters-leuven.be\/content.php?url=article&id=2019370"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2007,1,1]]}},"URL":"https:\/\/doi.org\/10.2143\/ac.62.1.2019370","relation":{},"ISSN":["0001-5385"],"issn-type":[{"value":"0001-5385","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,1,1]]}}}