Randomized Controlled Trial
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Sep 28, 2014; 20(36): 13178-13184
Published online Sep 28, 2014. doi: 10.3748/wjg.v20.i36.13178
Figure 1
Figure 1 ScopeGuide image of endoscope forming a reversed alpha loop in the sigmoid (A) and straight in the cecum (B).