La Vignera, S.
Condorelli, R. A.
Cannarella, R.
Giacone, F.
Mongioi’, L.
Scalia, G.
Favilla, V.
Russo, G. I.
Cimino, S.
Morgia, G.
Calogero, A. E.
Article History
Received: 19 January 2019
Accepted: 28 May 2019
First Online: 4 June 2019
Compliance with ethical standards
:
: The authors declare no conflict of interests in this study.
: 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.