Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 28, 2012; 18(36): 5101-5105
Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5101
Table 1 Baseline demographic characteristics of subjects
Study 1Study 2Study 3
No. of patients13716810
Sex (male/female)62/7566/1028/2
Age (average, range)48.8 (21-79)52.4 (21-81)55.2 (50-77)
FD/scarred ulcer123/14138/30N/A