1. Thalassemia Center Burjeel Medical City Abu Dhabi United Arab Emirates
2. Campus of Haematology Franco and Piera Cutino AOOR Villa Sofia‐V, Cervello Palermo Italy
3. MRI Unit, Fondazione G. Monasterio CNR‐Regione Toscana Pisa Italy
4. D.A.S.O.E., Regione Siciliana Palermo Italy
5. Haematology Research Center Shiraz University of Medical Sciences Shiraz Iran
6. Department of Pediatric Haematology, Faculty of Medicine Cairo University Cairo Egypt
7. Pediatric Gastroenterology, Hepatology and Nutrition Research Center, Research Institute for Children's Health Shahid Beheshti University of Medical Sciences Tehran Iran
8. Sezione di Gastroenterologia e Epatologia, Dipartimento Biomedico di Medicina Interna e Specialistica University of Palermo Palermo Italy
9. Children's Hospital Karachi (CHK) Karachi Pakistan
10. Rare Blood Cell Disease Unit "Cardarelli" Hospital Naples Italy
11. Fondazione per la Ricerca Farmacologica Gianni Benzi Onlus Valenzano (BA) Italy
12. Department of Haematology, College of Medicine and Health Sciences, Sultan Qaboos University, Sultanate of Oman; Wallenberg Research Centre, Stellenbosch Institute for Advanced Study Stellenbosch University Stellenbosch South Africa
13. Thalassaemia Unit Ippokratio University Hospital Thessaloniki Greece
14. Division of Hematology‐Oncology, Department of Pediatrics University of California San Francisco, UCSF Benioff Children's Hospital Oakland Oakland California USA
15. Dammam Maternity and Child Hospital Dammam Saudi Arabia
16. Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana‐Farber Cancer Institute Harvard Medical School Boston Massachusetts USA
17. Broad Institute of MIT and Harvard Cambridge Massachusetts USA
18. Harvard Stem Cell Institute Cambridge Massachusetts USA
19. Department of Internal Medicine American University of Beirut Medical Center Beirut Lebanon