1. Department of Internal Medicine; IRCCS Policlinico San Matteo Foundation and University of Pavia; Pavia Italy
2. Service of Biometry & Statistics; IRCCS Policlinico San Matteo Foundation; Pavia Italy
3. Department of Internal Medicine; Section of Internal and Cardiovascular Medicine, University of Perugia; Perugia Italy
4. Astbury Centre for Structural Molecular Biology; School of Molecular and Cellular Biology, University of Leeds; Leeds United Kingdom
5. Department of Medical Sciences; University of Trieste; Trieste Italy
6. Division of Pediatric Hematology/Oncology; University of Catania; Catania Italy
7. Department of Hematology Research, Instituto de Investigaciones Médicas Alfredo Lanari, UE IDIM-CONICET; University of Buenos Aires; Buenos Aires Argentina
8. Department of Oncology, Azienda “Santobono-Pausilipon”, Pausilipon Hospital; Napoli Italy
9. Pediatric Hematology and Oncology; Hannover Medical School; Hannover Germany
10. Department of Medicine-DIMED; University of Padova Medical School; Padova Italy
11. Department of Hematology-Oncology; Hospital “Città della Salute e Della Scienza”; Torino Italy
12. Department of Paediatrics and Biochemistry; University of Toronto, Division of Hematology/Oncology, The Hospital for Sick Children; Toronto Canada
13. Institut d'Investigació Biomèdica Sant Pau; Universitat Autònoma de Barcelona; Barcelona Spain
14. Haemophilia Centre and Haemostasis Unit; “Aghia Sophia” Children's Hospital; Athens Greece
15. Center for Molecular and Vascular Biology; University of Leuven; Leuven Belgium
16. Department of Internal Medicine; University of Missouri-Columbia School of Medicine; Columbia Missouri
17. Division of Hematology; St-Luc University Hospital; Brussel Belgium
18. Division of Hematology; University Hospital Zurich; Zurich Switzerland
19. Pediatric Hematology; Aristotle University; Thessaloniki Greece
20. Department of Hematology; University Medical Center Groningen; Groningen The Netherlands
21. Department of Pediatrics and Adolescent Medicine; University Medical Center Freiburg; Freiburg; Germany
22. Department of Internal Medicine; Catholic University of Rome; Rome Italy
23. Hematology Unit; Giovanni Paolo II Foundation; Campobasso Italy
24. Department of Clinical Genetics; Erasmus Medical Centre; Rotterdam The Netherlands
25. Department of Clinical and Biological Sciences; University of Torino; Torino Italy
26. Pediatric Hematology and Oncology; J.W. Goethe-University; Frankfurt Germany
27. Department of Medical Oncology and Hematology; Stadtspital Triemli; Zurich Switzerland
28. Department of Pediatric Hematology and Oncology; Pediatric Hospital "Bambino Gesù"; Rome Italy
29. Medical Genetics Unit, Policlinico Sant'Orsola-Malpighi; University of Bologna; Bologna Italy
30. Institute for Maternal and Child Health; IRCCS "Burlo Garofolo"; Trieste Italy