Grigoletto, Veronica http://orcid.org/0000-0001-6247-5739
Nardin, Bianca
Taucar, Valentina
Barbi, Egidio
De Zen, Lucia
Article History
Received: 26 October 2021
Accepted: 6 January 2022
First Online: 18 January 2022
Declarations
:
: The General Authorization for the Processing of Personal Data for Scientific Research Purposes (Authorization no. 9/2014) stated that retrospective archival studies that use ID codes prevent the data from being directly attributable to the interested party; therefore, our study did not need the approval of the Ethics Committee (The Italian Data Protection Authority. Available at: ExternalRef removed. Accessed October 2021). All families gave their informed consent to the study and agreed to data processing and publication.
: The authors declare that they have no competing interests.