Carfora, Maria Francesca
Martinelli, Fabio
Mercaldo, Francesco http://orcid.org/0000-0002-9425-1657
Nardone, Vittoria
Orlando, Albina
Santone, Antonella
Vaglini, Gigliola
Article History
First Online: 7 June 2018
Compliance with ethical standards
:
: All authors declare that there is 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.
: This article does not contain any studies with animals performed by any of the authors.Informed consent was obtained from all individual participants included in the study.