共 9 条
[2]
Chadha R., 2012, CASE REP OBSTET GYNE, V2012
[3]
GILBERT WM, 1991, OBSTET GYNECOL, V78, P623
[6]
Shveiky D, 2004, J Matern Fetal Neonatal Med, V16, P180
[7]
Suzuki Shunji, 2013, ISRN Obstet Gynecol, V2013, P369419, DOI 10.1155/2013/369419