title: M-complex: the electrocardiographic sign of impending cardiac rupture following myocardial infarction.
mesh_terms: D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006335:Heart Injuries / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications* / Q000503:physiopathology; D012421:Rupture