N J Friedman. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdolescentAdultAortic Valve Insufficiency/physiopathologyAortic Valve Stenosis/physiopathologyEchocardiographyElectrocardiographyHeart AuscultationHumansKinetocardiographyMitral Valve/physiopathologyMitral Valve Stenosis/physiopathologyPhonocardiographyUltrasonography
Year: 1970 PMID: 5448040 DOI: 10.1016/0002-8703(70)90165-1
Source DB: PubMed Journal: Am Heart J ISSN: 0002-8703 Impact factor: 4.749