B W Usher, D Goulden, J P Murgo. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Aortic Valve/diagnostic imagingAortic Valve Stenosis/diagnosisAortic Valve Stenosis/diagnostic imagingCardiac CatheterizationChildCineangiographyDiagnostic ErrorsEchocardiography/instrumentationHeart Septal Defects, Ventricular/diagnosisHumansMalePulmonary Valve Stenosis/diagnosis
Year: 1974 PMID: 4831664 DOI: 10.1161/01.cir.49.6.1257
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690