Gastro-intestinal haemorrhage following gastric surgery.
D000328:Adult; D000368:Aged; D005260:Female; D005756:Gastritis / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery*; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000601:surgery*