title: Radiation exposure during diagnostic catheterization and single- and double-vessel percutaneous transluminal coronary angioplasty.
mesh_terms: D000792:Angiography; D000800:Angioplasty, Balloon; D006328:Cardiac Catheterization; D017023:Coronary Angiography; D006801:Humans; D011829:Radiation Dosage; D013997:Time Factors