1. Division of Cancer Prevention and Control, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA;
2. ICF International, Rockville, Maryland, USA;
3. Dana-Farber Cancer Institute, Boston, Massachusetts, USA;
4. Brigham and Women's Hospital, Boston, Massachusetts, USA;
5. Division of Reproductive Medicine and Laboratory of Fertility Preservation and Molecular Reproduction, New York Medical College, Valhalla, New York, USA;
6. Innovation Institute for Fertility Preservation, New York, New York, USA