R L Popp, W L Winters. Show Affiliations »
Abstract
Mesh: See more » AdultCardiologyClinical CompetenceEchocardiography/adverse effectsEchocardiography/methodsEducationHumansMedical Staff PrivilegesMedical Staff, Hospital
Year: 1990 PMID: 2345225 DOI: 10.1016/0735-1097(90)92811-f
Source DB: PubMed Journal: J Am Coll Cardiol ISSN: 0735-1097 Impact factor: 24.094