Mergoni, Giovanni http://orcid.org/0000-0002-0620-9222
Vescovi, Paolo
Belletti, Silvana
Uggeri, Jacopo
Nammour, Samir
Gatti, Rita
Article History
Received: 21 October 2017
Accepted: 23 January 2018
First Online: 15 February 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.