Letter: Phentolamine in acute myocardial infarction.
D002302:Cardiac Output / Q000187:drug effects*; D005069:Evaluation Studies as Topic; D006801:Humans; D007263:Infusions, Parenteral; D009203:Myocardial Infarction / Q000188:drug therapy*; D010646:Phentolamine / Q000008:administration & dosage / Q000627:therapeutic use*; D012770:Shock, Cardiogenic / Q000517:prevention & control*
D010646:Phentolamine