Vicenti, Giovanni
Carrozzo, Massimiliano http://orcid.org/0000-0001-7532-2686
Caiaffa, Vincenzo
Abate, Antonella
Solarino, Giuseppe
Bizzoca, Davide
Maddalena, Roberto
Colasuonno, Giulia
Nappi, Vittorio
Rifino, Francesco
Moretti, Biagio
Article History
Received: 13 September 2018
Accepted: 18 September 2018
First Online: 17 November 2018
Compliance with ethical standards
: This study was conducted in accordance with the declaration of Helsinki. Informed consent was obtained from all participants.
: The authors declare that they have no conflict of interest.