Tornese, Stefania
Aiolfi, Alberto http://orcid.org/0000-0002-7764-6075
Bonitta, Gianluca
Rausa, Emanuele
Guerrazzi, Guglielmo
Bruni, Piero Giovanni
Micheletto, Giancarlo
Bona, Davide
Article History
First Online: 18 April 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.
: All the authors declare that they have no conflict of interest.
: Not applicable.