title: Cardiac catheterization and coronary angiography.
mesh_terms: D000368:Aged; D006328:Cardiac Catheterization / Q000379:methods; D017023:Coronary Angiography; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009785:Occupational Health Nursing