PT  - JOURNAL ARTICLE
AU  - Padia, Siddharth A.
AU  - Bybel, Bohdan
AU  - Newman, James S.
TI  - Radiologic diagnosis and management of acute lower gastrointestinal bleeding
DP  - 2007 Jun 01
TA  - Cleveland Clinic Journal of Medicine
PG  - 417--420
VI  - 74
IP  - 6
4099  - http://www.ccjm.org/content/74/6/417.short
4100  - http://www.ccjm.org/content/74/6/417.full
SO  - Cleve Clin J Med2007 Jun 01; 74
AB  - In patients with acute lower gastrointestinal bleeding, colonoscopy is the initial test of choice. But when colonoscopy gives indeterminate results or cannot be performed, either radionuclide imaging or angiography is indicated.