共 9 条
[3]
GIFFIN JM, 1967, ARCH SURG-CHICAGO, V94, P619
[4]
MAYO CW, 1950, SURG GYNECOL OBSTET, V91, P612
[5]
MOORE FD, 1963, SURGERY, pCH25
[9]
WARD JN, 1970, SURG GYNECOL OBSTETR, V130, P1082