Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Apr 15, 2004; 10(8): 1212-1214
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1212
Table 3 Stents replacement
Group A with ESGroup B w/o ESP
Patients (n)4146
Successful stent replacement39/4145/460.919
Patency (median ± SD)109 ± 15110 ± 180.765