1. Department of Onco‐Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital IRCCS Rome Italy
2. University of Rome “Tor Vergata,” Bambino Gesù Children Hospital, IRCCS Rome Italy
3. Department of Paediatric Emergency, Bambino Gesù Children's Hospital IRCCS Rome Italy
4. Professional Development, Continuing Education and Nursing Research Service, Bambino Gesù Children's Hospital IRCCS Rome Italy