Fadda, Laura http://orcid.org/0000-0002-9990-2287
Corona, Federica
Floris, Gianluca
Mascia, Marcello Mario
Cossa, Barbara
Ercoli, Tommaso
Pau, Massimiliano
Defazio, Giovanni
Article History
Received: 9 February 2019
Accepted: 31 May 2019
First Online: 8 June 2019
Compliance with ethical standards
:
: The authors report 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.