1 Pediatric Unit, Campus Bio-Medico University, Rome, Italy; Italian Academy of Pediatrics, Milan, Italy.
2 Institute of Paediatric, Catholic University, Rome, Italy.
3 Italian Academy of Pediatrics, Milan, Italy; Italian Society of Pediatrics, Rome, Italy.
4 University of Foggia, Foggia, Italy; Association pour l'Activité et la Recherche Scìentifiques, Neouchatel, Switzerland.
5 Association pour l'Activité et la Recherche Scìentifiques, Neouchatel, Switzerland; European Paediatric Association/Union of National European Paediatric Societies and Associations (EPA/UNEPSA), Berlin, Germany; Turkish Pediatric Association, Istanbul, Turkey.
6 Association pour l'Activité et la Recherche Scìentifiques, Neouchatel, Switzerland; European Paediatric Association/Union of National European Paediatric Societies and Associations (EPA/UNEPSA), Berlin, Germany; Romania Society of Social Pediatrics, Cluj, Romania.
7 Juvenile Court, Office of General Prosecutor, Rome, Italy.
8 University of Foggia, Foggia, Italy.
9 Italian Academy of Pediatrics, Milan, Italy; Association pour l'Activité et la Recherche Scìentifiques, Neouchatel, Switzerland; European Paediatric Association/Union of National European Paediatric Societies and Associations (EPA/UNEPSA), Berlin, Germany. Electronic address: mpm@unifg.it.