1. Reproductive Biology and Assisted Conception Laboratory (G.A.T., M.P.G., D.K.G.), School of Biosciences, The University of Melbourne, Melbourne, Victoria, Australia 3010;
2. Fundación Instituto Valenciano de Infertilidad (F.D., F.V., C.S.), Department of Obstetrics and Gynecology, University of Valencia, 46010, Valencia, Spain;
3. La Fundación para la Investigación del Hospital Clínico de la Comunidad Valenciana Health Research Institute (F.D., F.V., C.S.), 46010 Valencia, Spain;
4. Department of Obstetrics and Gynecology (C.S.), Stanford University, Stanford, California 90095