1Abbott L. Ectopic pregnancy: symptoms, diagnosis and management[J].Nuts Times, 2004, 100(6): 32 - 33. 被引量：1
2Milwidsky A, Adoni A, Segal S, et al. Chorionic gonadotropin and progesterone levels in ectopic pregnancy[J]. Obstet Gynecol, 1977, 50(2): 145- 147. 被引量：1
3Condous G, Okaro E, Bourne T. The conservative management of early pre-gnancy complications: a review of the literature[J]. Ultrasound Obstet Gynecol, 2003, 22(4): 420-430. 被引量：1
4Buckley R G, King K J, Disney J D, et al. Serum progesterone testing to predict ectopic pregnancy in symptomatic first-trimester patients[J]. Ann Emerg Med, 2000, 36(2): 95 - 100. 被引量：1
5Sau A K, Sau M. Diagnosing suspected ectopic pregnancy. Can we offer completely non-surgical management for ectopic pregnancy[J]? BMJ (London), 2001, 322(7289): 793 - 794. 被引量：1
6Pietrzak Z. Ectopic pregnancy. Ⅱ. Evaluation of theclinical value of a diagnostic algorithm for ectopic pregnancy[ J]. Ginekol Poi, 2001, 72( 1 ): 7-11. 被引量：1
7Pulkkinen M O, Jaakkola U M. Low serum progesterone levels and tubal dysfunction-α possible cause of ectopic pregnancy[J]. Am J Obstet Gynnecol, 1989, 161(4): 934-947. 被引量：1
10Michael D,Luigi R,Stephan S,et al.Novel placental and nonplacental serum markers in ectopic versus normal intrauterine pregnancy[J].Fertil Steril,2004,81 (4):1106-1111. 被引量：1
