Clinical uses of precordial ST-segment mapping and the pathophysiology of ST-segment voltage changes.
D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000188:drug therapy; D005996:Nitroglycerin / Q000627:therapeutic use; D010656:Phenylephrine / Q000627:therapeutic use
D010656:Phenylephrine; D005996:Nitroglycerin