The prevention of cardiac arrest.
D000758:Anesthesia / Q000150:complications*; D035843:Biomedical Research; D006323:Heart Arrest / Q000517:prevention & control*; D007049:Iatrogenic Disease; D013514:Surgical Procedures, Operative / Q000150:complications*
ANESTHESIA/complications; HEART ARREST/prevention and control; SURGERY, OPERATIVE/complications