Frassanito, L. http://orcid.org/0000-0001-6406-2591
Vergari, A.
Nestorini, R.
Cerulli, G.
Placella, G.
Pace, V.
Rossi, M.
Article History
Received: 7 March 2018
Accepted: 29 April 2019
First Online: 3 May 2019
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.
: Informed consent was obtained from all individual participants included in the study.