The control of bleeding for operations under general anaesthesia.
D000758:Anesthesia; D000768:Anesthesia, General; D000776:Anesthesiology; D006470:Hemorrhage / Q000517:prevention & control*; D013514:Surgical Procedures, Operative / Q000150:complications*
ANESTHESIA, GENERAL; HEMORRHAGE/prevention and control; SURGERY, OPERATIVE/complications