共 8 条
[1]
BROWN J B, 1958, GP, V17, P104
[3]
Brown JB, 1937, SURG GYNECOL OBSTET, V65, P362
[4]
BYARS LT, 1943, SURG GYNECOL OBSTET, V77, P326
[5]
CONLEY J J, 1956, N Y State J Med, V56, P3014
[8]
WILSON C L, 1959, South Med J, V52, P288