Original Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Apr 14, 2010; 16(14): 1720-1726
Published online Apr 14, 2010. doi: 10.3748/wjg.v16.i14.1720
Figure 2
Figure 2 Graphs showing the way the first (A) and the second investigator (B) clustered the patients.