1. University of Modena and Reggio Emilia, Department of Medical and Surgical Sciences of Mothers, Children and Adults, Neonatal Intensive Care Unit, Modena, Italy

2. University of Modena and Reggio Emilia, Department of Medical and Surgical Sciences of Mothers, Children and Adults, Paediatric Unit, Modena, Italy

3. AOU/AUSL Modena, Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics Laboratory, Modena, Italy