title: [Assessment of diastolic mitral regurgitation in complete A-V block--pulsed Doppler echocardiographic study].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003971:Diastole; D004452:Echocardiography; D006327:Heart Block / Q000150:complications / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000150:complications / Q000503:physiopathology*