Affiliation: | 1.Cardiomyopathy & Neuromuscular Disease Unit, Third Cardiology Department, Hippokrateion University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece ;2.First Paediatric Department, Developmental Centre “A. Fokas,” Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece ; |