1 Department of Medicine and Surgery, University Campus Bio-Medico, Rome, Italy; Italian Academy of Pediatrics, Milan, Italy; European Pediatric Association, Union of National European Pediatric societies and Associations, Germany.
2 Department of Life Science and Public Health, Institute of Pediatric, Catholic University, Rome, Italy.
3 Law firm Romeo, Rome, Italy; LUISS University, Master Course in Cybersecurity, Rome, Italy.
4 European Pediatric Association, Union of National European Pediatric societies and Associations, Germany; Albanian Society of Pediatrics, Tirana, Albania.
5 European Pediatric Association, Union of National European Pediatric societies and Associations, Germany; Department of Pediatrics, Cerrapasha University, Istanbul, Turkey.
6 European Pediatric Association, Union of National European Pediatric societies and Associations, Germany; Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy.
7 European Pediatric Association, Union of National European Pediatric societies and Associations, Germany; Serbian Society of Pediatrics, Belgrade, Serbia.
8 European Pediatric Association, Union of National European Pediatric societies and Associations, Germany.
9 Italian Academy of Pediatrics, Milan, Italy; European Pediatric Association, Union of National European Pediatric societies and Associations, Germany; Department of Pediatrics, Institute for Scientific Research Casa Sollievo, University of Foggia, Foggia, Italy. Electronic address: mpm@unifg.it.