Toma, Paolo
Secinaro, Aurelio
Sacco, Oliviero
Curione, Davide
Cutrera, Renato
Ullmann, Nicola
Granata, Claudio http://orcid.org/0000-0003-3072-4096
Article History
Received: 12 September 2017
Accepted: 14 March 2018
First Online: 22 March 2018
Compliance with ethical standards
:
: The authors do not have conflict of interest or financial relationships to declare.
: Informed consent was obtained from all individual participants included in the study.