共 7 条
[1]
Alcock GS, 2002, COCHRANE DATABASE SY, DOI [10.1002/14651858.CD003313, DOI 10.1002/14651858.CD003313]
[2]
Babinszki A, 1999, PRENATAL DIAG, V19, P533, DOI 10.1002/(SICI)1097-0223(199906)19:6<533::AID-PD570>3.0.CO
[3]
2-5
[4]
Gottstein R, 2003, ARCH DIS CHILD-FETAL, V88, P6
[6]
Maisels MJ, 2004, PEDIATRICS, V114, P297
[7]
STOLL BJ, 2007, NELSON TXB PEDIAT, P768

