1Romundstad LB,Romundstad PR,Sunde A,et al.Increased risk of placenta previa in pregnancies following IVF/ICSI;a comparison of ART and non-ART pregnancies in the salne mother[J].Hum Reprod,2006 Sep,21(9):2353-2358.
3Liu SS,Lee FK,Lee JL,et al.Pregnancy outcomes in unselected singleton pregnant women with an increased risk of first-trimester Down's syndrome[J].Acta Obstet Gynecol Scand,2004 Dec,83(12):1130-1134.
4Sewell MF,Rosenblum D,Ehrenberg H.Arterial embolus during common iliac balloon catheterization at cesarean hysterectomy[J].Obstet Gynecol,2006 Sep,108(3 Pt 2):746-748.
5Price N,Whitelaw N,B-Lynch C.Application of the B-Lynch brace suture with associated intrauterine balloon catheter for massive haemorrhage due to placenta accreta following a second-trimester miscarriage[J].J Obstet Gynaecol,2006 Apr,26(3):267-268.
6Ferrazzani S,Guariglia L,Triunfo S,et al.Successful treatment of postcesarean hemorrhage related to placenta praevia using an intrauterine balloon[J].Two case reports.Fetal Diagn Ther,2006,21(3):277-280.
