Clinical Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Dec 1, 2004; 10(23): 3495-3499
Published online Dec 1, 2004. doi: 10.3748/wjg.v10.i23.3495
Table 2 Preoperative ERCP, age and gender of patients (n = 206)
Gendern (%)Mean age
Male48 (23)57.4
Female158 (77)51.0
Total206 (100)52.5