Valente, Tullio
Abu-Omar, Ahmad
Sica, Giacomo
Clemente, Alfredo
Muto, Massimo
Bocchini, Giorgio
Cappabianca, Salvatore
Rea, Gaetano
Article History
Received: 31 January 2018
Accepted: 20 April 2018
First Online: 2 May 2018
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest and have not any financial relationship with any sponsoring organization.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.