title: Significance of chest pain during percutaneous transluminal coronary angioplasty.
mesh_terms: D000800:Angioplasty, Balloon / Q000009:adverse effects*; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology*; D013909:Thorax