Pisoni, Alberto
Mattavelli, Giulia
Casarotti, Alessandra
Comi, Alessandro
Riva, Marco
Bello, Lorenzo
Papagno, Costanza http://orcid.org/0000-0002-3659-6294
Article History
Received: 1 December 2018
Accepted: 1 June 2019
First Online: 8 June 2019
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: The study was approved by the local ethical committee, and all participants gave their written informed consent before participating, in accordance with the Declaration of Helsinki.