Percutaneous transluminal coronary angioplasty: update 1983.
D000328:Adult; D000368:Aged; D000800:Angioplasty, Balloon / Q000009:adverse effects; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000628:therapy*; D006801:Humans; D008875:Middle Aged