1. Karaiskakio Foundation; Nicosia Cyprus
2. Department of Biological Sciences; University of Cyprus; Nicosia Cyprus
3. Division of Paediatric Endocrinology; Paedi Centre for Specialized Paediatrics; Nicosia Cyprus
4. Alithia Endocrinology Centre; Nicosia Cyprus
5. Division of Hematology/BMT Unit; University Hospital of Patras (PGNP); Rio Greece