1. Division of Hematology and Oncology and Institute for Clinical Research and Health Policy Studies, Tufts Medical Center , Boston, MA, USA
2. Institute for Clinical Research and Health Policy Studies, Tufts Medical Center , Boston, MA, USA
3. Department of Pediatrics Patient Care, Division of Pediatrics, The University of Texas MD Anderson Cancer Center , Houston, TX, USA
4. Department of Population and Public Health Sciences, Keck School of Medicine of the University of Southern California , Los Angeles, CA, USA
5. Department of Pediatrics, Los Angeles General Medical Center , Los Angeles, CA, USA
6. AYA Cancer Care Program, Bon Secours Mercy, St Francis Cancer Center , Greenville, SC, USA
7. Departments of Pediatrics, Medicine, and Population and Public Health Sciences, Cancer and Blood Disease Institute, Children’s Hospital Los Angeles & University of Southern California Norris Comprehensive Cancer Center , Los Angeles, CA, USA