Funding for this research was provided by:
Fondazione MT. Chiantore Seràgnoli
Received: 20 November 2020
Accepted: 27 April 2021
First Online: 12 May 2021
: According to the Italian legislation, a formal ethical approval for this study was not required. Patient data were derived from children clinical charts within the hospital or at home. All data were inserted anonymously into the Excel® spreadsheets, with no identifying data collected.
: The manuscript does not contain any individual person’s data.
: The authors declare no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.