[Application of the flexible optic fiberscope to operative transluminal coronary angioplasty].
D000787:Angina Pectoris / Q000628:therapy; D000800:Angioplasty, Balloon / Q000379:methods*; D003331:Coronary Vessels; D005069:Evaluation Studies as Topic; D005336:Fiber Optic Technology / Q000295:instrumentation*; D006801:Humans; D008297:Male; D008875:Middle Aged