Caecal arterio-venous malformation: an uncommon cause of iron deficiency anaemia.
D000368:Aged; D000747:Anemia, Hypochromic / Q000209:etiology*; D001165:Arteriovenous Malformations / Q000150:complications*; D002432:Cecum / Q000098:blood supply*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000150:complications; D006801:Humans; D008297:Male