Giani, Teresa
Bernardini, Azzurra
Basile, Massimo
Di Maurizo, Marco
Perrone, Anna
Renzo, Sara
Filistrucchi, Viola
Cimaz, Rolando
Lionetti, Paolo
Article History
Received: 11 November 2019
Accepted: 6 May 2020
First Online: 3 June 2020
Ethics approval and consent to participate
: No ethics committee approval was deemed necessary, since by local regulations anonimyzed data were used.
: Not applicable.
: The authors declare that they have no competing interests.