Smitz J., De vroey P., Camus M., et al. The luteal phase and early pregnancy after combined GnRH – agonist/ UMG treatment for superovul-ation in IVF or GIFT. Hum Reprod.1988;3:585-590.
Smith E.M., Anthony F.W., Gadd S.C., et al. Ttial of support treatment with human chorionic gonadotropin in the luteal phase after treatment with buserelin and human menopausal gonadotro-pin in women taking part in an in vitro fertiliza-tion programe. Br Med J. 1989;298:1483-1486.
Belaisch- Allat J., De Mouzon J., lapousterle C., et al. The effect of HCG supplementation after combined GnRH agonist/HMG treatment in IVF programe. Hum Reprod. 1990;5:163-166.
De Mouzony J., Hopital De Bicetre., le kremlin Bicetre, France. progestrone support during the net/ferimagazine/congress/2oo2-Eshre-03.asp.
Nikunen V., Katuinen P., Piroiuen D. Progestrone support of the luteal phase IVF program a hazard? Annual Gynecol.1988;202 (s):42-4.
Patrizio P., Tucker M.J., Guelman V. A color Atlas for human Assisted Reproduction, Williamz & Williams, 2003;pp:220-221.
Smitz J., Devroey P., Faguer B., et al. A prospective randomized comparison of intra-muscular or intravaginal natural progestrone as a luteal phase and early pregnancy supplement. Hum Reprod. 1992;7:168-175.
Araujo E J.R., Benar Dini L., Frederick J.L., et al. Prospective randomized comparison of human chorionic gonadotropin versus intra-muscular progestrone for luteal phase support in assisted reproduction. J Assist Reprod Genet. 1992;11:74-78.
Tavaniotou A., smitz J., Bougain C., Deroey P. Comparison between different routes of progestrone administration as luteal phase support infertility treatments. Hum Reprod. Update. 2000;6:139-148.
Deziegler D., Bulletti C. Progestrone: A natural, life supporting hormome. Hum Reprod. 2000;15.
Pritts E.A., Atwood A.K. Luteal phas support in infertility treatment: a meta- analysis of the randomized trial. Hum Reprod. 2002;17(9):228-9.
Bourgain C., smitz J., Camus M., Erard P., De vroey P., van steirteghen A.C., Kloppel G. Human endometrial maturation is markedly improved after luteal supplementation of gonadotropin releasing hormone analoge/ human menopausal gonadotropin stimulated cycles. Hum Reprod.1994;9:32-40.
Ludwig M., Diedrich K. Evaluation of an optimal luteal phase support protocol in IVF. Acta Obstet Gynecol Scand.2001;80:452-466.
Artini P.G., volpe A., Angioni S., Glassi M.C., Battaglia C., Genazzani A.R. A comparative , randomized study of the three different progestrone suport of the luteal phase following IVF/ ET program. J Endocrinol Invest.1995;18:51-56.
Soliman S., Daya S., Collins J., et al. The role of luteal phase support in infertility treat-ment: a meta-analysis of randomized trials. Fertil Steril.1994;61: 1068-1076.
Ragni G., piloni S., Rossi P., et al. Endo-metrial morphology and ultrasound vascular findings. A randomized trial after intramuscular and vaginal progestrone supplementation in IVF. Gynecol Obstet Invest. 1999;47:151-6.
Deveker F., Govaerts I., Bertrand E., Vanden Bergh M., Gerry C., Englert Y. The long-acting gonadotropin- releaing hormone analogues Impaired the implantation rate. Fertil Steril.1996; 65(10):122-6.
Kimzey L.M., Gumowsh J., Merriam G.R., Grimes G.J. Jr., Nelson L.M. Absorption of micronized progestrone from a nonliquifying.
Claman P., Domingo M., leader A. Luteal phase support in in-vitro fertilization using gonadotropin releasing hormone analogue before ovarian stimulation a prospective randomized study of human chorionic gonadotropin versus im progestrone. Hum Reprod. 1992;7:487-489.
Pouly J.L., Bassil S., Frydman R., et al. Support de laphose luteal par la progestron vaginale: etude comparative avec la progestrone micronisee per os. Contracept Fertil Sex.1997; 25:596-601.
Lenton E.A., Sulaiman R., Sobowale O., et al. The human menstrual cycle: Plasma concentra-tion of prolactin. LH,FSH, Oestradiol and progestrone in conceiving and nonconceivung women. J Reprod Fertil.1982;65:131-139.
Garcia J.E., Acosta A.A., Hsiu J.,G., et al. Advanced endometrial maturation after ovulation induction with human menopausal gonadotropin/ human chorionic gonadotropin for in vitro fertilization. Fertil Steril.1984;41: 31-35.
Yovich J.L., Mcclom S.C., Yovich J.M., et al. Early luteal serum progestrone concentrations are higher in pregnancy cycles. Fertil Steril.1985;44: 185-189.
Mochtar M.H., Hogerzeil H.V. Mel B.M. Progestrone alone versus progestrone combined with HCG as luteal support in GnRH-a/ HMG induced IVF cycles:a randomized clinical trial. Hum Reprod.1996;11:1602-1605.
Williams S.C., Ochninger S., Gibbons W.E., Van cleave W.C., Muasher S.J., Delaying the initiation of progestrone supplementation results in decerased pregnancy rates after in vitro fertilization: A randomized, prospective study. Fertil Steril.2001;76(6):1140-3.
Sohn S.H., Penzias A.S., et al. Progestrone administration befor oocyte retrieval decreased IVF succes. Fertil Steril.1999;71:11-4.
Chang S.Y., Soong Y.K., Chang M.Y., Hsiu O.Y., Immediate versus delayed progestrone Supplementation in gamete intrafallopian transfer (GIFT). J In vitro Fertil Embryo Transfer. 1989;6(5):275.
