共 7 条
[2]
Lanman TH, 1933, SURG GYNECOL OBSTET, V56, P205
[3]
PAISSEAU, 1935, B SOC PEDIAT PARIS, V33, P361
[4]
Thompson W A, 1935, Br Med J, V2, P1037
[6]
WARD-McQUAID J N, 1950, Lancet, V1, P201
[7]
WOOD EC, 1951, LANCET, V2, P3