Delogu, Pasquale http://orcid.org/0000-0003-2026-2000
Di Trapani, Vittorio
Brombal, Luca http://orcid.org/0000-0002-4009-8191
Mettivier, Giovanni
Taibi, Angelo
Oliva, Piernicola http://orcid.org/0000-0002-9446-3967
Article History
Received: 27 February 2019
Accepted: 22 August 2019
First Online: 11 September 2019
Competing Interests
: The authors declare no competing interests.