1. Comparison of a gonadotropin-releasing hormone (GnRH) antagonist and GnRH agonist flare-up regimen in poor responders undergoing ovarian stimulation 
Stefania Malmusi, M.D., Antonio La Marca, M.D., Simone Giulini, M.D., Susanna Xella, B.D., Daniela Tagliasacchi, B.D., Tiziana Marsella, B.D., Annibale Volpe, M.D. 
Fertility and Sterility 
Volume 84, Issue 2, Pages (August 2005)
DOI: /j.fertnstert
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Fertilization (FR), implantation (IR), and pregnancy rates (PR) in GnRH-a and GnRH-antagonist groups. Red bars, GnRH-a; yellow bars, GnRH antagonist. *P<.01.
Malmusi. GnRH antagonist and GnRH agonist in ovarian stimulation. Fertil Steril 2005.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions