Salerno, Sergio
Nardi, Cosimo
Tudisca, Chiara http://orcid.org/0000-0002-4332-3673
Matranga, Domenica
Vernuccio, Federica
Di Piazza, Ambra
Selvi, Valeria
Colagrande, Stefano
Article History
Received: 3 February 2018
Accepted: 24 May 2018
First Online: 31 May 2018
Compliance with ethical standards
:
: All 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.
: Informed consent was obtained from all individual participants included in the study.