Affiliations

• ¹ European Pediatric Association, Union of National European Pediatric Societies and Associations, Berlin, Germany; Department of Medicine and Surgery & Operative Research Unit of Pediatrics, Campus Bio-Medico University, Rome, Italy; Italian Academy of Pediatrics, Milan, Italy.
• ² Institute of Pediatrics, Catholic University, Rome, Italy.
• ³ European Pediatric Association, Union of National European Pediatric Societies and Associations, Berlin, Germany; Italian Academy of Pediatrics, Milan, Italy.
• ⁴ Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy.
• ⁵ European Pediatric Association, Union of National European Pediatric Societies and Associations, Berlin, Germany; Department of Pediatrics, Cerrahpaşa University, Istanbul, Turkey.
• ⁶ European Pediatric Association, Union of National European Pediatric Societies and Associations, Berlin, Germany; Chair of Pediatrics, Institute for Scientific research "Casa Sollievo", University of Foggia, Foggia, Italy.
• ⁷ European Pediatric Association, Union of National European Pediatric Societies and Associations, Berlin, Germany; Albanian Society of Pediatrics, Tirana, Albania.
• ⁸ European Pediatric Association, Union of National European Pediatric Societies and Associations, Berlin, Germany; Italian Academy of Pediatrics, Milan, Italy; Chair of Pediatrics, Institute for Scientific research "Casa Sollievo", University of Foggia, Foggia, Italy. Electronic address: mpm@unifg.it.