Di Pietro, Santi http://orcid.org/0000-0001-6486-1924
Falaschi, Francesco
Bruno, Alice
Perrone, Tiziano
Musella, Valeria
Perlini, Stefano
Article History
Received: 27 January 2018
Accepted: 28 February 2018
First Online: 21 March 2018
Compliance with ethical standards
:
: We declare no conflict of interest or financial support for this article.
: 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 obtained from all individual participants included in the study.