title: Apical systolic murmurs related to mitral regurgitation at angiography in ischemic heart disease.
mesh_terms: D000328:Adult; D000368:Aged; D000790:Angiocardiography; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D005260:Female; D006326:Heart Auscultation; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging*