共 14 条
[1]
*ASCARS STAND PRAC, 1996, DIS COLON RECTUM, V39, P1361
[2]
ASCHER SM, 1997, MRI ABDOMEN PELVIS T, P329
[4]
Gordon P.H., 1992, PRINCIPLES PRACTICE
[6]
HUSSAIN SM, 1998, IMAGING ANORECTAL DI, P55
[7]
KOEBEL G, 1989, AJR, V152, P999
[8]
Lilius H G, 1968, Acta Chir Scand Suppl, V383, P7
[9]
[10]

