Circulating progesterone levels and ongoing pregnancy rates in controlled ovarian stimulation cycles for in vitro fertilization: analysis of over 4000 cycles

Highly purified hMG achieves better pregnancy rates in IVF cycles but not ICSI cycles compared with recombinant FSH: a meta-analysis

(2009) Hesham G. Al-Inany et al.   GYNECOLOGICAL ENDOCRINOLOGY

Does subtle progesterone rise on the day of HCG affect pregnancy rate in long agonist ICSI cycles?

(2009) Hisham Ali Saleh et al.   JOURNAL OF ASSISTED REPRODUCTION AND GENETICS

Relationship of progesterone/estradiol ratio on day of hCG administration and pregnancy outcomes in high responders undergoing in vitro fertilization

(2008) Fa-Kung Lee et al.   FERTILITY AND STERILITY

Highly purified hMG versus recombinant FSH in ovarian hyperstimulation with GnRH antagonists--a randomized study

(2008) E. Bosch et al.   HUMAN REPRODUCTION

Progesterone elevation on the day of hCG: methodological issues

(2008) R. Fleming   HUMAN REPRODUCTION UPDATE

Comment on: Is progesterone elevation on the day of human chorionic gonadotrophin administration associated with the probability of pregnancy in in vitro fertilization? A systematic review and meta-analysis. By Venetis et al (2007)

(2008) Ernesto Bosch   HUMAN REPRODUCTION UPDATE