1. Department of Hematology and HCT Unit, General Hospital of Thessaloniki “George Papanicolaou”, Thessaloniki, Greece
2. Adults Thalassemia Unit, Second Department of Internal Medicine, Aristotle University, Hippokration Hospital, Thessaloniki, Greece
3. Department of Haematology, University College London, London, UK
4. Fourth Department of Internal Medicine, Aristotle University, Hippokration Hospital, Thessaloniki, Greece
5. First Propedeutic Department of Internal Medicine, Aristotle University, AHEPA General Hospital of Thessaloniki, Thessaloniki, Greece
6. Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece