1 The Ohio State University College of Medicine, Columbus, Ohio, USA.
2 The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
3 Department of Urology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
4 Posterity Health, Centennial, Colorado, USA.
5 Division of Pediatric Hematology/Oncology & Blood and Marrow Transplant, Cleveland Clinic, Cleveland, Ohio, USA.
6 Division of Pediatric & Adolescent Gynecology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
7 Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
8 Alliance for FP, Lafayette, California, USA.
9 Department of Urology, University of California, San Francisco, California, USA.
10 Fellow Health, San Leandro, California, USA.
11 Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
12 Division of Reproductive Endocrinology and Infertility, Baylor College of Medicine, Houston, Texas, USA.
13 Center for Cancer and Blood Disorders, Children's National Hospital, Washington, District of Columbia, USA.