Anaemia and hiatus hernia: experience in 450 patients.
D000747:Anemia, Hypochromic / Q000209:etiology*; D004945:Esophagoscopy; D005500:Follow-Up Studies; D006396:Hematemesis / Q000209:etiology; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006801:Humans; D008551:Melena / Q000209:etiology; D013276:Stomach Ulcer / Q000150:complications