Barone, M.
Cogliandro, A. http://orcid.org/0000-0001-9497-6757
Salzillo, R.
Tambone, V.
Persichetti, P.
Article History
Received: 27 February 2018
Accepted: 28 April 2018
First Online: 12 June 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest to disclose.
: 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.