1. Transplant Infectious Diseases and Multi-Organ Transplant Program, University Health Network, Toronto, Ontario, Canada
2. Division of Infectious Diseases, University of Pennsylvania, Philadelphia
3. Division of Infectious Diseases, University of Pittsburgh Medical Center, Pennsylvania
4. Hospital Universitario Virgen del Rocío and Biomedicine Research Institute, Spanish Network for Research in Infectious Diseases (REIPI), Seville, Spain
5. Pediatric Infectious Diseases, Cincinnati Children’s Hospital Medical Center, Ohio
6. Division of Infectious Diseases, University of Washington, Seattle
7. Hospital Universitario de Bellvitge, Barcelona, Spain
8. Hospital General Universitario Gregorio Marañón, Madrid, Spain
9. Hospital Universitario de Cruces, Vizcaya, Spain
10. Hospital Universitario 12 de Octubre, Madrid, Spain
11. Hospital Universitario Marqués de Valdecilla, Cantabria, Spain
12. Hospital Vall d’Hebron, Spain
13. Hospital Clinic, Barcelona, Spain
14. Division of Infectious Diseases, University of Colorado Hospital, Aurora
15. Hospital Universitario Ramón y Cajal, Madrid
16. Hospital Universitario Reina Sofía, Cordoba, Spain
17. Pediatric Infectious Diseases, Seattle Children’s Hospital, Washington
18. Division of Infectious Diseases, Loyola University Medical Center, Chicago, Illinois
19. Pediatric Infectious Diseases, Boston Children’s Hospital, Massachusetts