Capsule Endoscopy vs Standard of Care for Obscure Intestinal Bleeding

"Procedure performed once only after randomization. If procedure is incomplete due to a number of variables, procedure may possibly need to be repeated.~Diagnostic possibilities: normal exam, active bleeding, potential source of bleeding (angiodysplasia, ulcer, tumor)"

Any other diagnostic tests (if not already performed) that the referring or attending physician deems necessary aside from Wireless Capsule Endoscopy.