Lucchi, Andrea http://orcid.org/0000-0001-8971-6010
Ricciardi, Renato
Benelli, Giovanni
Bagnoli, Bruno
Article History
Received: 11 May 2018
Accepted: 1 November 2018
First Online: 15 November 2018
Compliance with ethical standards
:
: The Authors declare no competing interests.