1. Long-Term Outcomes After Double-Balloon Enteroscopy for Obscure Gastrointestinal Bleeding 
Lauren B. Gerson, Melissa A. Batenic, Sharese L. Newsom, Andrew Ross, Carol E. Semrad 
Clinical Gastroenterology and Hepatology 
Volume 7, Issue 6, Pages (June 2009)
DOI: /j.cgh
Copyright © 2009 AGA Institute Terms and Conditions

2. Figure 1 Study flow diagram.
Clinical Gastroenterology and Hepatology 2009 7, DOI: ( /j.cgh )
Copyright © 2009 AGA Institute Terms and Conditions