"Lower" gastrointestinal tract hemorrhage: new concepts based on arteriography.
D000792:Angiography; D001164:Arteriovenous Fistula / Q000150:complications / Q000000981:diagnostic imaging; D002404:Catheterization; D002445:Celiac Artery / Q000000981:diagnostic imaging; D003110:Colonic Neoplasms / Q000150:complications / Q000000981:diagnostic imaging; D004240:Diverticulum / Q000150:complications / Q000000981:diagnostic imaging; D004241:Diverticulum, Colon / Q000150:complications / Q000000981:diagnostic imaging; D004381:Duodenal Ulcer / Q000150:complications / Q000000981:diagnostic imaging; D004386:Duodenum / Q000098:blood supply; D005263:Femoral Artery; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D007583:Jejunum / Q000000981:diagnostic imaging; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging; D010439:Peptic Ulcer Perforation / Q000150:complications; D012007:Rectum / Q000000981:diagnostic imaging*; D013270:Stomach / Q000098:blood supply