Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2013; 19(28): 4520-4525
Published online Jul 28, 2013. doi: 10.3748/wjg.v19.i28.4520
Figure 1
Figure 1 Flow chart of the selection process of patients involved in the study. CE: Capsule endoscopy; OGIB: Obscure gastrointestinal bleeding.