{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T06:03:44Z","timestamp":1760249024927},"reference-count":10,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2001,12,1]],"date-time":"2001-12-01T00:00:00Z","timestamp":1007164800000},"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":["Journal of the American Society of Echocardiography"],"published-print":{"date-parts":[[2001,12]]},"DOI":"10.1067\/mje.2001.116351","type":"journal-article","created":{"date-parts":[[2002,8,24]],"date-time":"2002-08-24T22:14:26Z","timestamp":1030227266000},"page":"1197-1202","source":"Crossref","is-referenced-by-count":10,"title":["Use of peak Doppler gradient across ventricular septal defects leads to underestimation of right-sided pressures in patients with \u201csloped\u201d Doppler signals"],"prefix":"10.1067","volume":"14","author":[{"given":"Marcus S.","family":"Schamberger","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne G.","family":"Farrell","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert K.","family":"Darragh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Timothy M.","family":"Cordes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregory J.","family":"Ensing","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1067\/mje.2001.116351_bib1","doi-asserted-by":"crossref","first-page":"1447","DOI":"10.1016\/S0002-9149(99)00123-X","article-title":"Insights into catheter\/Doppler discrepancies in congenital aortic stenosis","volume":"83","author":"Lemler","year":"1999","journal-title":"Am J Cardiol"},{"key":"10.1067\/mje.2001.116351_bib2","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1016\/0735-1097(88)90425-1","article-title":"Noninvasive estimation of the left ventricular pressure waveform throughout ejection in young patients with aortic stenosis","volume":"12","author":"Sholler","year":"1988","journal-title":"J Am Coll Card"},{"key":"10.1067\/mje.2001.116351_bib3","doi-asserted-by":"crossref","first-page":"757","DOI":"10.1016\/0735-1097(88)90208-2","article-title":"Demonstration of restrictive ventricular physiology by Doppler echocardiography","volume":"11","author":"Appleton","year":"1988","journal-title":"J Am Coll Card"},{"key":"10.1067\/mje.2001.116351_bib4","doi-asserted-by":"crossref","first-page":"434","DOI":"10.1016\/0735-1097(94)90431-6","article-title":"Feasibility of generating hemodynamic pressure curves from noninvasive Doppler echocardiographic signals","volume":"23","author":"Ensing","year":"1994","journal-title":"J Am Coll Card"},{"key":"10.1067\/mje.2001.116351_bib5","doi-asserted-by":"crossref","first-page":"800","DOI":"10.1016\/S0735-1097(86)80339-4","article-title":"Instantaneous pressure gradient: a simultaneous Doppler and duel catheter correlative study","volume":"7","author":"Currie","year":"1986","journal-title":"J Am Coll Card"},{"key":"10.1067\/mje.2001.116351_bib6","doi-asserted-by":"crossref","first-page":"1132","DOI":"10.1016\/S0735-1097(85)80320-X","article-title":"Doppler echocardiographic estimation of systolic pulmonary artery pressure in pediatric patients with interventricular communications","volume":"6","author":"Marx","year":"1985","journal-title":"J Am Coll Card"},{"issue":"2 Suppl","key":"10.1067\/mje.2001.116351_bib7","first-page":"I80","article-title":"Second natural history study of congenital heart defects: ventricular septal defect: echocardiography","volume":"87","author":"Pieroni","year":"1993","journal-title":"Circulation"},{"key":"10.1067\/mje.2001.116351_bib8","doi-asserted-by":"crossref","first-page":"428","DOI":"10.1016\/0002-9149(86)90766-6","article-title":"Continuous-wave Doppler in children with ventricular septal defect: noninvasive estimation of interventricular pressure gradient","volume":"57","author":"Murphy","year":"1986","journal-title":"Am J Cardiol"},{"key":"10.1067\/mje.2001.116351_bib9","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1016\/0002-8703(92)90938-R","article-title":"Noninvasive evaluation of interventricular pressure gradient across ventricular septal defect: a simultaneous study of Doppler echocardiography and cardiac catheterization","volume":"124","author":"Ge","year":"1992","journal-title":"Am Heart J"},{"key":"10.1067\/mje.2001.116351_bib10","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/S0140-6736(86)90837-8","article-title":"Statistical methods for assessing agreement between two methods of clinical measurement","volume":"1","author":"Bland","year":"1986","journal-title":"Lancet"}],"container-title":["Journal of the American Society of Echocardiography"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0894731701838566?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0894731701838566?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,5,9]],"date-time":"2019-05-09T13:26:03Z","timestamp":1557408363000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0894731701838566"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,12]]},"references-count":10,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2001,12]]}},"alternative-id":["S0894731701838566"],"URL":"https:\/\/doi.org\/10.1067\/mje.2001.116351","relation":{},"ISSN":["0894-7317"],"issn-type":[{"value":"0894-7317","type":"print"}],"subject":[],"published":{"date-parts":[[2001,12]]}}}