1. Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
2. Department of Pediatric Oncology, Erasmus Medical Center–Sophia Children’s Hospital, Rotterdam, the Netherlands
3. Department of Audiology and Speech Pathology, BC Children’s Hospital, Vancouver, British Columbia, Canada
4. School of Audiology and Speech Science, University of British Columbia, Vancouver, British Columbia, Canada
5. Department of Phoniatrics and Pedaudiology, University Hospital Muenster, Westphalian Wilhelm University, Muenster, Germany
6. Department of Pediatric Audiology, Oregon Health and Science University, Portland
7. Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California
8. Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles
9. Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles
10. Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles
11. Department of Otolaryngology, Stanford University School of Medicine, Palo Alto, California
12. Department of Pediatric Hematology–Oncology, Children’s Hospital, University of Cologne, Cologne, Germany
13. Department of Pediatric Hematology–Oncology, Agia Sofia Children's Hospital, Athens, Greece
14. Dana Farber/Boston Children’s Cancer and Blood Disorders Center, Harvard Medical School, Boston, Massachusetts
15. Department of Pediatric Oncology/Hematology/Immunology, Stuttgart Cancer Center, Olgahospital Stuttgart, Stuttgart, Germany
16. Department of Oncology, University College London Hospitals National Health Service Trust, London, United Kingdom
17. Department of Pediatric Oncology, Birmingham Children's Hospital, Birmingham, United Kingdom
18. Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
19. Department of Pediatric Hematology and Oncology, University Medical Center Hamburg, Hamburg, Germany
20. Division of Oncology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
21. Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
22. Program in Child Health Evaluative Sciences, The Hospital for Sick Children, Peter Gilgan Centre for Research and Learning, Toronto, Canada
23. Department of Pediatric Hematology and Oncology, University Hospital Bonn, Bonn, Germany
24. BC Children’s Hospital Research Institute, Vancouver, British Columbia, Canada
25. Division of Translational Therapeutics, Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
26. Pharmaceutical Outcomes Programme, BC Children’s Hospital, Vancouver, British Columbia, Canada
27. Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Utrecht–Wilhelmina Children’s Hospital, Utrecht, the Netherlands
28. Department of Pediatrics, Section of Hematology–Oncology, Texas Children's Cancer and Hematology Centers, Houston, Texas
29. Department of Pediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
30. Kids Cancer Centre, Sydney Children's Hospital, High Street, Randwick, Australia
31. School of Women's and Children's Health, University of New South Wales Medicine, Sydney, Australia
32. Department of Pediatrics, Institute for Cancer Outcomes and Survivorship, School of Medicine, University of Alabama at Birmingham
33. Department of Pediatric Oncology, Great Ormond Street Hospital for Children National Health Service Trust, London, United Kingdom
34. Department of Audiovestibular Medicine and Cochlear Implant, Great Ormond Street Hospital for Children National Health Service Trust, London, United Kingdom
35. for the Society of Paediatric Oncology Supportive Care Committee