Massaiu, Roberto
Longu, Francesco
Podda, Luigi
Mura, Francesca
Caocci, Giovanni
La Nasa, Giorgio
Fara, Antonella Maria
Deiana, Angelo
Cossu, Antonio Giuseppe Maria
Crivelli, Paola
Conti, Maurizio
Pala, Carlo
Carboni, Luca
Scognamillo, Fabrizio
Fozza, Claudio
Article History
Received: 31 January 2020
Accepted: 11 March 2020
First Online: 16 March 2020
Compliance with ethical standards
: This work was partially supported by “fondo di Ateneo per la ricerca 2019 “by University of Sassari.
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were 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.