Gallerini, Simone
Marsili, Luca http://orcid.org/0000-0002-6438-9911
Bartalucci, Manuele
Marotti, Caterina
Chiti, Alberto
Marconi, Roberto
Article History
Received: 12 May 2018
Accepted: 14 September 2018
First Online: 19 September 2018
Compliance with ethical standards
:
: 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.
: The authors declare that they have no conflict of interest.