title: Quality in echocardiography: does it make a difference?
authors: Rory B
authors: RB
authors: Weiner
authors: Michael H
authors: MH
authors: Picard
mesh_terms: D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging* / Q000401:mortality*; D002983:Clinical Competence / Q000592:standards*; D004452:Echocardiography / Q000592:standards*; D005260:Female; D006801:Humans; D008297:Male; D019984:Quality Indicators, Health Care / Q000592:standards*; D016277:Ventricular Function, Left