共 46 条
[3]
Ardekani R G, 1971, Ann Thorac Surg, V11, P371
[5]
Berg AA, 1913, SURG GYNECOL OBSTET, V17, P463
[8]
CLARK CD, 1961, LANCET, V2, P1015
[10]
DUCKETT JW, 1973, SURG GYNECOL OBSTET, V136, P711