Varotto, Claudio
Pindo, Massimo
Bertoni, Elena
Casarotto, Christian
Camin, Federica
Girardi, Matteo
Maggi, Valter
Cristofori, Antonella
Article History
Received: 11 May 2020
Accepted: 13 November 2020
First Online: 13 January 2021
Competing interests
: The authors declare no competing interests.