共 10 条
[1]
BERDE B, 1961, HELV PHYS ACTA, V19, P285
[3]
BUCHMAN MI, 1953, AM J OBSTET GYNECOL, V65, P53
[4]
DILLON TF, 1958, OBSTET GYNECOL, V11, P363
[6]
GUHL U, 1961, SCHWEIZ MED WSCHR, V91, P798
[7]
HUGIN W, PERSONAL COMMUNICATI
[8]
KERP L, PERSONAL COMMUNICATI
[9]
LAZAR MR, 1959, SURG CLIN N AM, V39, P1671
[10]
VOORHOEVE HC, 1955, WORLD C ANAESTHESY, P191