1 Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Reproductive Endocrinology and Infertility, University of Miami, Miller School of Medicine, Miami, FL, USA. pxp612@med.miami.edu.
2 Bedford Research Foundation, Bedford, MA, USA.
3 Stem Cell Biology and Molecular Embryology Laboratory, The Rockefeller University, New York, NY, USA.
4 Center for Human Reproduction, New York, NY, USA.
5 Foundation for Reproductive Medicine, New York, NY, USA.
6 Department of Obstetrics and Gynecology, Medical University of Vienna, 1090, Vienna, Austria.
7 Division of Medical Ethics, NYU Langone Medical Center, New York, NY, USA.