Giani, Alessandro
Famularo, Simone
Fogliati, Alessandro
Riva, Luca
Tamini, Nicolò
Ippolito, Davide
Nespoli, Luca
Braga, Marco
Gianotti, Luca
Article History
Received: 12 September 2021
Accepted: 29 November 2021
First Online: 25 February 2022
Declarations
:
: The local ethical committee reviewed the protocol and deemed that formal approval was not required owing to the retrospective, observational, and anonymous nature of this study. The study protocol followed the ethical guidelines of the 1975 Declaration of Helsinki (revised in Brazil 2013). The results are reported according to Strengthening the Reporting of Observational Studies in Epidemiology (STROBE). Informed consent was not obtained given the retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.