Viale, Maurizio
Tosto, Rita
Giglio, Valentina
Pappalardo, Giuseppe
Oliveri, Valentina
Maric, Irena
Mariggiò, Maria Addolorata
Vecchio, Graziella http://orcid.org/0000-0001-8305-081X
Article History
Received: 10 November 2018
Accepted: 5 December 2018
First Online: 17 December 2018
Compliance with ethical standards
:
: This article does not contain any studies with human participants or animals performed by any of the authors.
: All the authors declare that they have no conflict of interest.
: For this type of study, formal consent is not required.