Hiatus hernia: a cause of gastro-intestinal haemorrhage.
D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006551:Hernia, Hiatal; D006801:Humans
HEMORRHAGE, GASTROINTESTINAL/etiology; HERNIA, DIAPHRAGMATIC/complications