A cooperative, prospective study of intensive cardiac care. The Virginia Regional Medical Program's C.C.U. study group.
D000368:Aged; D003325:Coronary Care Units; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000628:therapy; D010138:Pacemaker, Artificial; D011446:Prospective Studies; D012041:Regional Medical Programs; D014768:Virginia