Campello, Elena http://orcid.org/0000-0002-0377-3741
Rossetto, Valeria
Spiezia, Luca
Vigolo, Stefania
Maggiolo, Sara
Simioni, Paolo
Article History
Received: 7 May 2018
Accepted: 12 July 2018
First Online: 18 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was waived by the institutional ethics committee.