共 14 条
[1]
DEAN T, 1951, LANCET, V260, P1380
[2]
GOLDITCH IM, 1965, OBSTET GYNECOL, V26, P780
[3]
GREEN TH, 1966, CLIN OBSTET GYNECOL, V9, P302
[4]
HATLEBERG CB, 1939, WIS MED J, V38, P736
[6]
PRATT J H, 1962, Minn Med, V45, P1103
[7]
PRATT J H, 1955, J Mich State Med Soc, V54, P189
[8]
PRATT JH, 1961, SURG CLIN N AM, V41, P1007
[10]
PRATT JH, UNPUBLISHED DATA