title: Upper gastrointestinal hemorrhage secondary to gastric ulcer complicating percutaneous endoscopic gastrostomy.
mesh_terms: D000368:Aged; D004750:Enteral Nutrition / Q000295:instrumentation; D005774:Gastrostomy / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology*; D013276:Stomach Ulcer / Q000209:etiology*