Upper gastro-intestinal bleeding.
D000328:Adult; D000368:Aged; D004932:Esophageal and Gastric Varices / Q000150:complications*; D005260:Female; D005756:Gastritis / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage