Zitti, Beatrice
Molfetta, Rosa
Fionda, Cinzia
Quatrini, Linda
Stabile, Helena
Lecce, Mario
de Turris, Valeria
Ricciardi, Maria Rosaria http://orcid.org/0000-0002-8772-3521
Petrucci, Maria Teresa
Cippitelli, Marco
Gismondi, Angela
Santoni, Angela
Paolini, Rossella
Article History
Received: 13 April 2017
Accepted: 8 August 2017
First Online: 5 September 2017
Competing Interests
: The authors declare that they have no competing interests.