title: [Diagnosis of mitral insufficiency by cross-sectional echocardiography (author's transl)].
mesh_terms: D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000209:etiology; D012214:Rheumatic Heart Disease / Q000150:complications