Stagni, Venturina
Manni, Isabella
Oropallo, Veronica
Mottolese, Marcella
Di Benedetto, Anna
Piaggio, Giulia http://orcid.org/0000-0003-2114-1892
Falcioni, Rita
Giaccari, Danilo
Di Carlo, Selene
Sperati, Francesca
Cencioni, Maria Teresa
BarilĂ , Daniela
Article History
Received: 7 August 2014
Accepted: 9 March 2015
First Online: 16 April 2015
Competing interests
: The authors declare no competing financial interests.