Visalli, Carmela
Mormina, Enricomaria http://orcid.org/0000-0003-2716-5772
Tessitore, Agostino
Impellizzeri, Pietro
Arena, Salvatore
Genitori, Federica
Salamone, Ignazio
Article History
Received: 13 April 2020
Accepted: 19 June 2020
First Online: 26 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This work was in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.