title: Doppler echocardiographic assessment of coronary artery disease: a challenge becomes reality.
authors.forename: Harald
authors.initials: H
authors.lastname: Lethen
authors.forename: Heinz
authors.initials: H
authors.lastname: Lambertz
mesh_terms: D001783:Blood Flow Velocity; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000628:therapy; D023903:Coronary Restenosis / Q000000981:diagnostic imaging*; D015150:Echocardiography, Doppler / Q000592:standards* / Q000639:trends; D005260:Female; D005544:Forecasting; D006801:Humans; D008297:Male; D012680:Sensitivity and Specificity; D014654:Vascular Patency