Br Heart J. Jan 1974; 36(1): 104–106.
Safety of coronary arteriography
Diagnostic Radiologist, Department of Radiology, Good Samaritan Hospital, 1015 N.W. 22nd Avenue, Portland, Oregon 97210, U.S.A.
Department of Diagnostic Radiology, Royal Postgraduate Medical School, Hammersmith Hospital, London W12
The National Heart Hospital, Westmoreland Street, London W1M 8BA