1. Department of Hematology and Intensive Chemotherapy Communal Noncommercial Enterprise of Lviv Regional Council Western Ukrainian Specialized Pediatric Medical Centre Lviv Ukraine
2. Department of Pediatrics and Neonatology, Faculty of Postgraduate Education Danylo Halytsky Lviv National Medical University Lviv Ukraine
3. Lviv Regional Clinical Perinatal Centre Regional Centre of newborn screening, KNP Lviv Ukraine
4. Scientific Department Scientific Medical Genetic Center “LeoGENE,” Lviv Ukraine
5. Department of Pediatrics Communal Noncommercial Enterprise of Lviv Regional Council Western Ukrainian Specialized Pediatric Medical Centre Lviv Ukraine
6. Laboratory of Oncohematology CSD LAB Medical Laboratory Kyiv Ukraine
7. Division of Pediatric Hematology Oncology Pediatric Central Hospital of Bolzano Bolzano Italy
8. Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, Medical Center, Faculty of Medicine University of Freiburg Freiburg Germany
9. Department of Pediatrics and Adolescent Medicine University Medical Center Ulm Ulm Germany
10. Department of Hematology St. Jude Children's Research Hospital Memphis Tennessee USA
11. Genetics and Genomic Medicine, UCL Great Ormond Street Institute of Child Health University College London London UK