Manca, Andrea
Cugusi, Lucia
Pomidori, Luca
Felisatti, Michele
Altavilla, Giorgio
Zocca, Eleonora
Zocca, Martina
Bussu, Francesco
Dvir, Zeevi
Deriu, Franca
Article History
Received: 29 July 2019
Accepted: 5 April 2020
First Online: 10 April 2020
Compliance with ethical standards
:
: We certify that no party having a direct interest in the results of the research supporting this article has or will confer a benefit on us or on any organization with which we are associated. All 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.