Assessment of a technique for coronary arteriography using 70 mm film.
D000328:Adult; D006328:Cardiac Catheterization; D002932:Cineangiography; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013637:Tape Recording; D013679:Technology, Radiologic; D013690:Television