Oestradiol valerate pretreatment in GnRH-antagonist cycles: a randomized controlled trial

A prospective randomized trial of blastocyst culture and transfer in in- vitro fertilization

David K. Gardner, W.B. Schoolcraft, Lyla Wagley et al. · Human Reproduction · 1998 · 731 citations · Full text

Oocyte, Fertility, Reproductive Health +21

A lower ongoing pregnancy rate can be expected when GnRH agonist is used for triggering final oocyte maturation instead of HCG in patients undergoing IVF with GnRH antagonists

Efstratios M. Κolibianakis, A. Schultze-Mosgau, Andreas Schröer et al. · Human Reproduction · 2005 · 322 citations · Full text

Comparable clinical outcome using the GnRH antagonist ganirelix or a long protocol of the GnRH agonist triptorelin for the prevention of premature LH surges in women undergoing ovarian stimulation

Human Reproduction · 2001 · 241 citations · Full text

Live birth rate is significantly higher after blastocyst transfer than after cleavage-stage embryo transfer when at least four embryos are available on day 3 of embryo culture. A randomized prospective study

E.G. Papanikolaou · Human Reproduction · 2005 · 222 citations · Full text

Prolongation of the follicular phase in in vitro fertilization results in a lower ongoing pregnancy rate in cycles stimulated with recombinant follicle-stimulating hormone and gonadotropin-releasing hormone antagonists

Efstratios M. Κolibianakis, Carola Albano, Michel Camus et al. · Fertility and Sterility · 2004 · 174 citations

Gonadotropin-releasing Hormone Antagonists, Infertility, Hormonal Contraceptive +13