Randomized Clinical Trial
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 28, 2014; 20(32): 11422-11428
Published online Aug 28, 2014. doi: 10.3748/wjg.v20.i32.11422
Figure 1
Figure 1 CONSORT diagram showing the flow of subjects in each stage of the trial.