GROUNDING FOR ELECTRICAL SAFETY.
D000056:Accident Prevention; D006328:Cardiac Catheterization; D004556:Electric Injuries; D004560:Electricity; D004864:Equipment and Supplies; D006801:Humans; D010138:Pacemaker, Artificial; D012449:Safety
ACCIDENT PREVENTION; ELECTRIC INJURY; EQUIPMENT AND SUPPLIES; HEART CATHETERIZATION; PACEMAKER, ARTIFICIAL