Monastero, Roberto http://orcid.org/0000-0002-2829-523X
Cicero, Calogero Edoardo
Baschi, Roberta
Davì, Marco
Luca, Antonina
Restivo, Vincenzo
Zangara, Chiara
Fierro, Brigida
Zappia, Mario
Nicoletti, Alessandra
Article History
Received: 17 December 2017
Revised: 13 February 2018
Accepted: 14 February 2018
First Online: 24 February 2018
Compliance with ethical standards
:
: The study was conducted according to the ethical standards of the declaration of Helsinki and later amendments. It was also approved by the local medical Ethics Committee, and written informed consent was obtained from each patient prior to entering the study.
: The authors declare that they have no conflict of interest regarding this research.