{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T17:43:02Z","timestamp":1787161382858,"version":"build-2736575974"},"reference-count":4,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2022,2,1]],"date-time":"2022-02-01T00:00:00Z","timestamp":1643673600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,2,1]],"date-time":"2022-02-01T00:00:00Z","timestamp":1643673600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,11,23]],"date-time":"2021-11-23T00:00:00Z","timestamp":1637625600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","award":["-143225"],"award-info":[{"award-number":["-143225"]}],"id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JACC: Case Reports"],"published-print":{"date-parts":[[2022,2]]},"DOI":"10.1016\/j.jaccas.2021.11.009","type":"journal-article","created":{"date-parts":[[2022,2,2]],"date-time":"2022-02-02T16:43:13Z","timestamp":1643820193000},"page":"170-177","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"title":["Confirmation of Aortic Stenosis Severity in Case of Discordance Between Aortic Valve Area and Gradient"],"prefix":"10.1016","volume":"4","author":[{"given":"Iria","family":"Silva","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erwan","family":"Salaun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nancy","family":"C\u00f4t\u00e9","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippe","family":"Pibarot","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.jaccas.2021.11.009_bib1","doi-asserted-by":"crossref","first-page":"e25","DOI":"10.1016\/j.jacc.2020.11.018","article-title":"2020 ACC\/AHA guideline for the management of patients with valvular heart disease","volume":"77","author":"Otto","year":"2021","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"7","key":"10.1016\/j.jaccas.2021.11.009_bib2","doi-asserted-by":"crossref","first-page":"780","DOI":"10.1016\/j.echo.2015.02.016","article-title":"Doppler imaging in aortic stenosis: the importance of the nonapical imaging windows to determine severity in a contemporary cohort","volume":"28","author":"Thaden","year":"2015","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.jaccas.2021.11.009_bib3","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1016\/j.echo.2017.02.009","article-title":"EACVI\/ASE clinical recommendations on the echocardiographic assessment of aortic valve stenosis: a focused update from the European Association of Cardiovascular Imaging and the American Society of Echocardiography","volume":"30","author":"Baumgartner","year":"2017","journal-title":"J\u00a0Am Soc Echocardiogr"},{"issue":"2","key":"10.1016\/j.jaccas.2021.11.009_bib4","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1016\/j.jcmg.2017.01.002","article-title":"Cardiac imaging for assessing low-gradient severe aortic stenosis","volume":"10","author":"Clavel","year":"2017","journal-title":"J\u00a0Am Coll Cardiol Img"}],"container-title":["JACC: Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666084921010342?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666084921010342?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T23:27:01Z","timestamp":1778887621000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2666084921010342"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,2]]},"references-count":4,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2022,2]]}},"alternative-id":["S2666084921010342"],"URL":"https:\/\/doi.org\/10.1016\/j.jaccas.2021.11.009","relation":{},"ISSN":["2666-0849"],"issn-type":[{"value":"2666-0849","type":"print"}],"subject":[],"published":{"date-parts":[[2022,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Confirmation of Aortic Stenosis Severity in Case of Discordance Between Aortic Valve Area and Gradient","name":"articletitle","label":"Article Title"},{"value":"JACC: Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jaccas.2021.11.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation.","name":"copyright","label":"Copyright"}]}}