Ziino, Graziella
Marotta, Stefania Maria
Giarratana, Filippo http://orcid.org/0000-0003-0892-4884
Giuffrida, Alessandro
Panebianco, Felice
Article History
Received: 19 October 2018
Accepted: 21 January 2019
First Online: 29 January 2019
Compliance with Ethical Standards
:
: Graziella Ziino declares that she has no conflict of interest. Stefania Maria Marotta declares that she has no conflict of interest. Filippo Giarratana declares that he has no conflict of interest. Alessandro Giuffrida declares that he has no conflict of interest. Felice Panebianco declares that he has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Not applicable.