1 Academic Specialists in Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado, USA.
2 Fertility Preservation and Reproductive Late Effects Program, Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado, USA.
3 Pediatric and Adolescent Gynecology, Children's Hospital Colorado, Aurora, Colorado, USA.
4 Kids Cancer Centre, Sydney Children's Hospital, Sydney, Australia.
5 Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, Australia.
6 School of Women's and Children's, University of New South Wales, Sydney, Australia.
7 Oncofertility Consortium, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
8 Alliance for Fertility Preservation, Lafayette, California, USA.
9 Division of Reproductive Endocrinology and Infertility, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
10 Division of Adolescent and Pediatric Gynecology, Cincinnati Children's Hospitabl Medical Center, Cincinnati, Ohio, USA.
11 CHOC Children's Hospital Hyundai Cancer Institute, Orange, California, USA.
12 Department of Gynecologic Oncology and Reproductive Medicine, MD Anderson Oncofertility Program, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
13 Division of Reproductive Endocrinology and Infertility, Baylor College of Medicine, Houston, Texas, USA.