1. Department of Biomedicine and Prevention University of Rome Tor Vergata Rome Italy
2. Professional Development, Continuing Education and Research Unit, Medical Directorate Bambino Gesù Children's Hospital, IRCCS Rome Italy
3. Pediatric Intensive Care Unit, Department of Emergency, Acceptance and General Pediatrics Bambino Gesù Children's Hospital, IRCCS Rome Italy
4. Clinical Psychology Unit Bambino Gesù Children's Hospital, IRCCS Rome Italy