Calderaro, Adriana
Arcangeletti, Maria Cristina
Rodighiero, Isabella
Buttrini, Mirko
Montecchini, Sara
Vasile Simone, Rosita
Medici, Maria Cristina
Chezzi, Carlo
De Conto, Flora
Article History
Received: 6 May 2016
Accepted: 11 October 2016
First Online: 27 October 2016
Competing interests
: The authors declare no competing financial interests.