共 5 条
[1]
DION YM, 1992, CAN J SURG, V35, P67
[2]
FITZGIBBONS RJ, 1993, AM J GASTROENTEROL, V88, P330
[3]
SCHWARTZ SI, 1984, PRINCIPLES SURGERY, P1337
[4]
THOMSON H, 1993, AM J SURG, V176, P265
[5]
WIESEN SM, 1993, AM J GASTROENTEROL, V88, P334