共 24 条
[3]
BILL AH, 1954, SURG GYNECOL OBSTET, V98, P575
[4]
BRICKER EM, 1950, SURG CLIN N AM, V30, P1511
[5]
COOK RCM, 1968, SURGERY, V63, P825
[8]
ECKSTEIN HB, 1965, DEV MED CHILD NEUROL, V7, P167