Author/Authors :
Kyriakidis, Ioannis 2nd Department of Pediatrics - Medical School, AHEPA University General Hospital - Aristotle University of Thessaloniki, Thessaloniki, Greece , Tragiannidis, Athanasios 2nd Department of Pediatrics - Medical School, AHEPA University General Hospital - Aristotle University of Thessaloniki, Thessaloniki, Greece , Gompakis, Nikolaos 2nd Department of Pediatrics - Medical School, AHEPA University General Hospital - Aristotle University of Thessaloniki, Thessaloniki, Greece