Metere, Alessio http://orcid.org/0000-0003-3623-934X
De Giacomo, Tiziano
Vergine, Massimo
Biffoni, Marco
Giacomelli, Laura
Article History
Received: 9 February 2018
Accepted: 28 March 2018
First Online: 4 April 2018
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards and with the ethical standards of the ethics committee of the Sapienza University of Rome that approved the study (Id number: 40/70).
: Written informed consent was obtained from the participants for publication of this article and any accompanying tables/images. A copy of the written consent is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.