Sepe, Valentina
Festa, Carmen
Renga, Barbara
Carino, Adriana
Cipriani, Sabrina
Finamore, Claudia
Masullo, Dario
del Gaudio, Federica
Monti, Maria Chiara
Fiorucci, Stefano
Zampella, Angela
Article History
Received: 24 September 2015
Accepted: 2 December 2015
First Online: 7 January 2016
Competing interests
: The authors declare no competing financial interests.