Dallai, Luigi
Bianchini, Gianluca http://orcid.org/0000-0002-5030-8068
Avanzinelli, Riccardo
Natali, Claudio
Conticelli, Sandro http://orcid.org/0000-0002-9204-0522
Funding for this research was provided by:
Italian Ministry of Education
Article History
Received: 7 March 2019
Accepted: 24 May 2019
First Online: 19 June 2019
Competing Interests
: The authors declare no competing interests.