title: Clinical assessment of external pressure circulatory assistance in acute myocardial infarction. Report of a cooperative clinical trial.
mesh_terms: D000289:Admitting Department, Hospital; D001243:Assisted Circulation / Q000009:adverse effects; D002986:Clinical Trials as Topic; D003326:Coronary Circulation; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy / Q000401:mortality / Q000628:therapy*; D012306:Risk; D013997:Time Factors