Gattulli, Vincenzo http://orcid.org/0000-0002-5336-3687
Lepidi, Marco http://orcid.org/0000-0002-8359-032X
Potenza, Francesco http://orcid.org/0000-0002-2862-9930
Di Sabatino, Umberto
Article History
Received: 26 October 2018
Accepted: 2 April 2019
First Online: 23 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.