title: Should coronary arteriography be routinely performed with onset angina? A protagonist's view.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000000981:diagnostic imaging*; D000792:Angiography / Q000009:adverse effects; D006328:Cardiac Catheterization / Q000009:adverse effects; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000000981:diagnostic imaging; D011379:Prognosis; D012306:Risk; D012770:Shock, Cardiogenic / Q000000981:diagnostic imaging