1Delvigne A,Rozenberg S.Review of clinical course and treatment of ovarian hyperstimulation syndrome(OHSS)[J].Hum Reprod Update,2003,9(1):77-96.
2Raineesh SM,Valentine A,Stephen DK,et al.Distinction between early and late ovarian hyperstimulation syndrome[J].Fertil Steril,2000,73(5):901-907.
3The practice committee of the American society for reproductive medicine.Ovarian hyperstimulation syndrome[J].Fertil Steril,2008,90(Supl 3):188-193.
4Evans MI,Dommergues M,Wapner RJ,et al.International collaborative experience of 1 789 patients having multifetal pregnancy reduction:a plateauing of risks and outcomes[J].J Soc Gynecol Investig,1996,3(1):23-26.
5Martin JA,Hamilton BE,Ventura SJ,et al.Births:final data for 2001[R].Natl Vital Star Rep,2002,51(2):1-102.
6Timor-Tfitsch IE,Bashiri A,Monteagudo A,et al.Two hundred ninety consecutive cases of multifetal pregnancy reduction:comparison of the transabdominal versus the transvaginal approach[J].Am J Obstet Gynecol,2004,191(6):2085-2089.
7Middeldorp JM,Klumper FJ,Oepkes D,et al.Selective feticide in monoamniotic twin pregnancies by umbilical cord occlusion and transection[J].Fetal Diagn Ther,2008,23(2):121-125.
8Rossi AC,D'Addario V.Umbilical cord occlusion for selective feticide in complicated monochorionic twins:a systematic review of literature[J].Am J Obstet Gynecol,2009,200(2):123-129.
9El Kateb A,Ville Y.Update on twin-to-twin transfusion syndrome[J].Best Pract Res Clin Obstet Gynaecol,2008,22(1):63-75.
10CHEN ZJ. Human Reproduction and Assistance Reproduction[M]. Beijing: Scientific Publishing House, 2005: 695.