Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Jul 15, 2004; 10(14): 2134-2135
Published online Jul 15, 2004. doi: 10.3748/wjg.v10.i14.2134
Table 2 Survival time of the patients
Time< 1 yr1-2 yr2-3 yr> 3 yr
Number1 + 112 + 2123