Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Hepatol. Mar 27, 2013; 5(3): 90-96
Published online Mar 27, 2013. doi: 10.4254/wjh.v5.i3.90
Figure 3
Figure 3 Visual analog scale method employed to check the subjects in terms of their feelings of oral dryness (A), and eating difficulty (B). aP < 0.05.