Profili, Francesco http://orcid.org/0000-0001-6168-6200
Nuvolone, Daniela
Barbone, Fabio
Aprea, Cristina
Centi, Letizia
Frazzetta, Riccardo
Belli, Stefano
Voller, Fabio
Article History
Received: 22 January 2018
Accepted: 9 July 2018
First Online: 13 July 2018
Compliance with ethical standards
:
: 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.