Scarinci, E.
Tropea, A.
Russo, G.
Notaristefano, G.
Messana, C.
Alesiani, O.
Fabozzi, S. M.
Lanzone, A.
Apa, R.
Article History
Received: 20 February 2018
Accepted: 14 April 2018
First Online: 21 April 2018
Compliance with ethical standards
:
: All authors have nothing to declare.
: 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.