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Invited Commentary
July 2015

The Evolving Role of Computed Tomographic Angiography for Lower Gastrointestinal Hemorrhage

Author Affiliations
  • 1Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles
  • 2Surgical and Perioperative Careline, Department of Veterans Affairs, Greater Los Angeles Healthcare System, Los Angeles, California
JAMA Surg. 2015;150(7):657. doi:10.1001/jamasurg.2015.117
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