[Diagnostic value of the Q wave in body surface potential map for estimation of left anterior wall asynergy in patients with coronary artery disease without abnormal Q wave on standard 12-lead electrocardiogram].
D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000503:physiopathology*; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*