Randomized Clinical Trial
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 14, 2014; 20(30): 10620-10627
Published online Aug 14, 2014. doi: 10.3748/wjg.v20.i30.10620
Figure 1
Figure 1 Study design. SF-PEG: Sulfa-free polyethylene glycol; PEG + Asc: Polyethylene glycol solution with ascorbic acid.