Gallo, G.
Martellucci, J.
Pellino, G.
Ghiselli, R.
Infantino, A.
Pucciani, F.
Trompetto, M.
Article History
Received: 15 November 2018
Accepted: 9 December 2018
First Online: 15 December 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.
: Informed consent was obtained from all participants included in the study.