title: Upper gastrointestinal hemorrhage.
mesh_terms: D000359:Aftercare; D004932:Esophageal and Gastric Varices / Q000150:complications; D005756:Gastritis / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery / Q000628:therapy*; D006801:Humans; D008309:Mallory-Weiss Syndrome / Q000150:complications; D008722:Methods; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000150:complications