共 18 条
[5]
CHESTNUT DH, 1988, ANESTHESIOLOGY, V68, P363
[9]
GREISS FC, 1963, OBSTET GYNECOL, V21, P295
[10]
GRICE S C, 1987, Anesthesiology (Hagerstown), V67, pA627, DOI 10.1097/00000542-198709001-00627