Costantino, Claudio https://orcid.org/0000-0002-3397-7331
Mazzucco, Walter
Scarpitta, Francesco
Ventura, Gianmarco
Marotta, Claudia
Bono, Stefania Enza
Arcidiacono, Evelina
Gentile, Maurizio
Sannasardo, Pierfrancesco
Gambino, Carlo Roberto
Sannasardo, Claudia Emilia
Vella, Carlotta
Vitale, Francesco
Casuccio, Alessandra
Restivo, Vincenzo
Article History
Received: 8 September 2021
Accepted: 11 March 2022
First Online: 4 April 2022
Declarations
:
: The informed consent was collected and signed by parents of each student that participated to the survey.The present study obtained the approval of the Palermo Ethical Committee 1 of the University Hospital of Palermo in the 5<sup>th</sup> session of 2018.
: Consent for publication was obtained from the parent (or legal guardian) of the children that participated to the survey trough the Institutional Consent form approved by the Palermo Ethical Committee 1 (available as a copy at any stage and also after publication of the manuscript).
: The authors declare no conflict of interest.