Fantozzi, Fabio
Article History
Received: 4 March 2017
Accepted: 14 June 2017
First Online: 18 July 2017
Compliance with ethical standards
:
: Fabio Fantozzi declares he has no conflicts of interest.
: Informed consent was obtained from all individual participants included in the study.
: The author has no sources of funding to acknowledge.
: Formal consent was not required for this study.