Raffaelli, Marco
De Crea, Carmela
Sessa, Luca
Tempera, Serena Elisa
Belluzzi, Amanda
Lombardi, Celestino P.
Bellantone, Rocco
Article History
Received: 23 July 2018
Accepted: 8 October 2018
First Online: 19 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest
: All procedures performed in this study were in accordance with ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study.