共 16 条
[1]
ACKER DB, 1988, OBSTET GYNECOL, V71, P389
[3]
BANKOSKI BR, 1994, ANN BIOMED ENG, V22, P66
[4]
Chauhan S P, 2003, J Matern Fetal Neonatal Med, V13, P203
[6]
*GAUM, 2003, NOELLE MAT NEON BIRT
[8]
GONIK B, 1989, OBSTET GYNECOL, V74, P44

