1. Department of Pediatric HematologyEge University Faculty of Medicine İzmir Turkey
2. Department of Pediatric ImmunologyErciyes University Faculty of Medicine İzmir Turkey
3. Department of Pediatric ImmunologyAnkara Children's Hematology Oncology Training and Research Hospital Ankara Turkey
4. Department of Pediatric Hematology‐Oncology, Meram Faculty of MedicineNecmettin Erbakan University Konya Turkey
5. Department of Pediatric HematologyCerrahpaşa Medical Facultyİstanbul University Istanbul Turkey
6. Department of Pediatric HematologyMarmara University Faculty of Medicine Istanbul Turkey
7. Department of Pediatric Hematology‐Oncologyİstanbul UniversityIstanbul Faculty of Medicine Istanbul Turkey
8. Department of Pediatric Hematology‐OncologyDr. Behçet Uz Children Research and Training Hospital İzmir Turkey
9. Department of Pediatric GeneticEge University Faculty of Medicine İzmir Turkey
10. Department of Medical GeneticEge University Faculty of Medicine İzmir Turkey
11. Pediatric Bone Marrow Transplantation UnitMedical Park Göztepe Hospital Istanbul Turkey
12. Department of Pediatric HematologyAkdeniz University Medical School Antalya Turkey
13. Department of Pediatric Allergy and ImmunologyMarmara University Faculty of Medicine Istanbul Turkey
14. Department of Pediatric HematologyÇukurova University Faculty of Medicine Adana Turkey
15. Department of Pediatric HematologyBaşkent University Faculty of Medicine Ankara Turkey
16. Department of Pediatric HematologyAtatürk University Faculty of Medicine Erzurum Turkey
17. Department of Pediatric HematologyKanuni Sultan Süleyman Research and Training Hospital Istanbul Turkey
18. Department of Pediatric Bone marrow Transplantation UnitYeni Yüzyıl ÜniversitesiGaziosmanpaşa Hastanesi Istanbul Turkey
19. Department of Pediatric HematologyAnkara University Medical Faculty Ankara Turkey
20. Department of Pediatric HematologyAdnan Menderes University Faculty of Medicine Aydın Turkey
21. Department of Pediatric HematologyGaziantep University Faculty of Medicine Gaziantep Turkey
22. Department of Pediatric HematologyTepecik Teaching and Research Hospital İzmir Turkey
23. Department of Pediatric HematologyGazi University Faculty of Medicine Ankara Turkey
24. Department of Pediatric HematologyDicle University Faculty of Medicine Diyarbakır Turkey
25. Balıkesir Ataturk City Hospital Balıkesir Turkey
26. Department of Geneticsİstanbul University Faculty of Medicine Istanbul Turkey
27. Department of Pediatric Hematology and Oncology, Faculty of MedicineFırat University Elazığ Turkey
28. Pediatric Bone Marrow Transplantation UnitMedical Park Antalya Hospital Antalya Turkey
29. Department of Pediatric HematologyDokuz Eylül University Faculty of Medicine İzmir Turkey