Bona, Davide http://orcid.org/0000-0003-4501-1187
Micheletto, Giancarlo
Bonitta, Gianluca
Panizzo, Valerio
Cavalli, Marta
Rausa, Emanuele
Cirri, Silvia
Aiolfi, Alberto
Article History
First Online: 22 June 2019
Compliance with Ethical Standards
: 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.
: The authors declare that they have no conflict of interest.
: Not applicable.