5Langer R,Golan A, Raziel A, et al.Reporductive outcome after conservative surgery for unrupture tubal pregnancy: a 15 year experience, Fertil Steril, 1990; 53 : 227.
4Barmhjaret K, Esposito M, Coatifaris C. An update on the medical treatment of ectopic pregnancy [J]. Obstet Cynecol clin North Am,2000,27(4):653-667.
5Langer R, Gloan A, Raxiel A, et al. Reproductive outcome after conservative Surgery for unrupture tubal pregnancy: a 15 year experience [J]. Fertil Steril, 1990,53(2) ;227-231.
6Joesef MR,et al. Recurrence of ectopic pregncy the role of salpingitis[J]. Am J Obstet Gynecol, 1991,165(1) : 46-50.
7FERMANDEZ H, VINCENT SC, PAUTHIER S, et al.Randomized trial of conservative laparoscopic treatment and methotrezate administration in extopic pregnancy subsequent fertility [J]. Hum Reprod, 1998, 13 (11):3239.