Douglas T. Carrell, PhD, Professor, Departments of Surgery (Urology), Obstetrics and Gynecology, and Human Genetics, University of Utah School of Medicine, Salt Lake City, UT, USAPeter N. Schlegel, MD, James J. Colt Professor of Urology, Chairman, Department of Urology, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USACatherine Racowsky, PhD, Professor, Department of Obstetrics and Gynecology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USALuca Gianaroli, MD, Scientific Director, Reproductive Medicine Unit, S.I.S.M.E.R. s.r.l. Day Surgery Clinic della Riproduzione (SISMeR), Bologna, Italy