1. Center for Human Reproduction (CHR) , New York, NY, USA
2. Foundation for Reproductive Medicine , New York, NY, USA
3. Stem Cell and Embryology Laboratory, Rockefeller University , New York, NY, USA
4. Medical University of Vienna , Vienna, Austria
5. Department of Obstetrics and Gynecology, University of Miami School of Medicine , Miami, FL, USA
6. Department of Obstetrics and Gynecology, Chaim Sheba Medical Center , Infertility and IVF Unit, Ramat Gan, Israel
7. Tel Aviv University, Sackler Medical Faculty, Tel-Aviv, Israel