Quaranta, Roberta
Pelullo, Maria
Zema, Sabrina
Nardozza, Francesca
Checquolo, Saula
Lauer, Dieter Matthias
Bufalieri, Francesca
Palermo, Rocco
Felli, Maria Pia
Vacca, Alessandra
Talora, Claudio
Di Marcotullio, Lucia
Screpanti, Isabella
Bellavia, Diana
Article History
Received: 4 November 2016
Revised: 25 April 2017
Accepted: 29 May 2017
First Online: 20 July 2017
Competing interests
: The authors declare no conflict of interest.