1. 1st Department of Neonatology, Aristotle University of Thessaloniki, Ippokration General Hospital, Thessaloniki, Greece
2. 1st Department of Pediatrics, Aristotle University of Thessaloniki, Ippokration General Hospital, Thessaloniki, Greece
3. Division of Genetics, Department of Pathology and Laboratory Medicine, Sidra Medicine Hospital, Doha, Qatar
4. Analysis Medical S.A. Diagnostic—Research Clinics, Thessaloniki, Greece