Intra-abdominal haemorrhage following cholecystectomy.
D002763:Cholecystectomy / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006465:Hemoperitoneum; D006470:Hemorrhage; D006801:Humans
CHOLECYSTECTOMY/complications; HEMORRHAGE, GASTROINTESTINAL/etiology