1. Pediatric Hematology and Oncology, Hospital for Children and Adolescents, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
2. Division of Infectious Diseases, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
3. Leeds Children’s Hospital, Leeds General Infirmary , Leeds Teaching Hospitals, NHS Trust, Leeds, United Kingdom
4. Centre for Reviews and Dissemination, University of York, Leeds West Yorkshire, United Kingdom
5. Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
6. Division of Pediatric Hematology/Oncology, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
7. Columbia University/Herbert Irving Cancer Center, Pediatric Oncology, New York, New York, USA
8. Pediatric Oncology Institute, GRAACC/Federal University of Sao Paulo, Sao Paulo, Brazil
9. Infectious Diseases Unit, Department of Pediatrics, Istituto Giannina Gaslini, Genova, Italy
10. High Tor Limited, Nassau, Bahamas
11. Department of Pharmacy, The Hospital for Sick Children, and Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
12. Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
13. Infectious Disease Research Program, Center for Bone Marrow Transplantation, Department of Pediatric Hematology/Oncology, University Children’s Hospital, Muenster, Germany
14. Department of Infectious Diseases and Infection Prevention, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
15. The Sir Peter MacCallum Department of Oncology, National Centre for Infections in Cancer, University of Melbourne, Melbourne, Victoria, Australia
16. Department of Pediatrics, Hospital Luis Calvo Mackenna, Faculty of Medicine, Universidad de Chile, Santiago, Chile
17. Duke University Medical Center, Pediatric Infectious Diseases, Durham, North Carolina, USA
18. Department of Pediatric Oncology, Princess Maxima Centre, Utrecht, Netherlands
19. Division of Infectious Diseases, St Jude’s Children’s Research Hospital, Memphis, Tennessee, USA
20. Pediatric Oncology Group of Ontario, Toronto, Ontario, Canada