1. Institute for Reproductive Medicine and Science of St Barnabas, Livingston, NJ, USA
2. Department of Obstetrics, Gynecology & Women’s Health, Albert Einstein College of Medicine, Bronx, NY, USA
3. Montefiore’s Institute for Reproductive Medicine and Health, Hartsdale, NY, USA
4. Reproductive Medicine Associates of Connecticut, Norwalk, CT, USA
5. Department of Obstetrics and Gynecology, University of Colorado at Denver, Aurora, CO, USA
6. Division of Reproductive Endocrinology & Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA