Randomized Clinical Trial
Copyright ©The Author(s) 2016.
World J Gastrointest Pharmacol Ther. May 6, 2016; 7(2): 274-282
Published online May 6, 2016. doi: 10.4292/wjgpt.v7.i2.274
Figure 4
Figure 4 Visual analog scale scores for laxative preference of subjects receiving polyethylene glycol 3350 or placebo (per protocol population). Error bars represent standard deviations of mean. PEG: Polyethylene glycol; VAS: Visual analog scale.