How effective is enteroclysis in detecting the source of occult bleeding when an upper and lower endoscopy are negative?
Dachman
A H
AH
University of Chicago, IL 60637-1470.
D004724:Endoscopy; D004733:Enema; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis; D007414:Intestinal Neoplasms / Q000150:complications / Q000175:diagnosis; D007421:Intestine, Small; D009780:Occult Blood; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity