[Angioplasty of the coronary artery].
D000368:Aged; D000800:Angioplasty, Balloon / Q000379:methods*; D003327:Coronary Disease / Q000628:therapy*; D003331:Coronary Vessels; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged