{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T10:31:14Z","timestamp":1779273074288,"version":"3.51.4"},"reference-count":5,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circ: Heart Failure"],"published-print":{"date-parts":[[2021,1]]},"DOI":"10.1161\/circheartfailure.120.007461","type":"journal-article","created":{"date-parts":[[2020,12,28]],"date-time":"2020-12-28T10:00:17Z","timestamp":1609149617000},"update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":8,"title":["Kussmaul\u2019s Sign in Pulmonary Hypertension Corresponds With Severe Pulmonary Vascular Pathology Rather Than Right Ventricular Diastolic Dysfunction"],"prefix":"10.1161","volume":"14","author":[{"given":"Fatimah A.","family":"Alkhunaizi","sequence":"first","affiliation":[{"name":"Divisions of Cardiology (F.A.A., C.G.I., S.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8002-5210","authenticated-orcid":true,"given":"Michael R.","family":"Harowicz","sequence":"additional","affiliation":[{"name":"Department of Radiology (M.R.H., S.L.Z.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Catherine G.","family":"Ireland","sequence":"additional","affiliation":[{"name":"Divisions of Cardiology (F.A.A., C.G.I., S.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Brian A.","family":"Houston","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston (B.A.H., R.J.T.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2584-1557","authenticated-orcid":true,"given":"Rachel L.","family":"Damico","sequence":"additional","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Department of Medicine (R.L.D., T.M.K., S.C.M., P.M.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0524-7400","authenticated-orcid":true,"given":"Todd M.","family":"Kolb","sequence":"additional","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Department of Medicine (R.L.D., T.M.K., S.C.M., P.M.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stephen C.","family":"Mathai","sequence":"additional","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Department of Medicine (R.L.D., T.M.K., S.C.M., P.M.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9422-6742","authenticated-orcid":true,"given":"Stefan L.","family":"Zimmerman","sequence":"additional","affiliation":[{"name":"Department of Radiology (M.R.H., S.L.Z.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0601-4975","authenticated-orcid":true,"given":"Paul M.","family":"Hassoun","sequence":"additional","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Department of Medicine (R.L.D., T.M.K., S.C.M., P.M.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9045-7722","authenticated-orcid":true,"given":"Ryan J.","family":"Tedford","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston (B.A.H., R.J.T.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven","family":"Hsu","sequence":"additional","affiliation":[{"name":"Divisions of Cardiology (F.A.A., C.G.I., S.H.), Johns Hopkins University School of Medicine, Baltimore, MD."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCRESAHA.113.301129"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCHEARTFAILURE.113.000830"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.116.022082"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1038\/nprot.2007.270"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1183\/13993003.00342-2019"}],"container-title":["Circulation: Heart Failure"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/CIRCHEARTFAILURE.120.007461","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,13]],"date-time":"2024-05-13T01:52:18Z","timestamp":1715565138000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/CIRCHEARTFAILURE.120.007461"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":5,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1161\/CIRCHEARTFAILURE.120.007461"],"URL":"https:\/\/doi.org\/10.1161\/circheartfailure.120.007461","relation":{},"ISSN":["1941-3289","1941-3297"],"issn-type":[{"value":"1941-3289","type":"print"},{"value":"1941-3297","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2020-12-28","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e007461"}}