Affiliations

• ¹ European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Italian Academy of Pediatrics, Milan, Italy; Department of Pediatrics, Institute for Scientific Research Casa Sollievo, University of Foggia, Foggia, Italy. Electronic address: mpm@unifg.it.
• ² European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Albanian Society of Pediatrics, Tirana, Albania.
• ³ European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Department of Clinical and Experimental Sciences, Foggia, Italy.
• ⁴ European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Romanian Society of Social Pediatrics, Cluj, Romania; Department of Mother and Child, Second Pediatric Clinic, University of Medicine and Pharmacy, Cluj-Napoca, Romania.
• ⁵ European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Department of Pediatrics, University of Health Sciences, Istanbul, Turkey.
• ⁶ European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Department 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; Department of Pediatrics, Cerrapasha University, Istanbul, Turkey; Turkish Pediatric Association, Istanbul, Turkey.