Angiography in the diagnosis of gastrointestinal bleeding.
D000328:Adult; D000792:Angiography; D002404:Catheterization; D002445:Celiac Artery; D005260:Female; D005263:Femoral Artery; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging; D008875:Middle Aged