Bleeding peptic ulcer.
D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D005743:Gastrectomy; D006396:Hematemesis / Q000209:etiology*; D006548:Hernia, Diaphragmatic / Q000150:complications; D006801:Humans; D008297:Male; D008551:Melena / Q000209:etiology*; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis* / Q000601:surgery*; D011379:Prognosis; D013223:Statistics as Topic; D013274:Stomach Neoplasms / Q000150:complications