共 6 条
[2]
DUDRICK SJ, 1968, SURGERY, V64, P134
[4]
FILLER RM, 1970, PEDIATRICS, V46, P456
[5]
RANGARATHNAM CS, 1969, ARCH SURG-CHICAGO, V98, P742
[6]
SCHUSTER SR, 1967, SURG GYNECOL OBSTETR, V125, P837