Object name is WJG-17-1448-g003.jpg

Figure 3
Pain on defecation in Diosmin and placebo groups. Pain scores ranged from 0 (no pain) to 10 (very severe pain).
World J Gastroenterol. 2011 March 21; 17(11): 1448-1456.
Published online 2011 March 21. doi: 10.3748/wjg.v17.i11.1448.