Infante, Paola
Alfonsi, Romina
Ingallina, Cinzia
Quaglio, Deborah
Ghirga, Francesca
D'Acquarica, Ilaria
Bernardi, Flavia
Di Magno, Laura
Canettieri, Gianluca
Screpanti, Isabella
Gulino, Alberto
Botta, Bruno
Mori, Mattia
Di Marcotullio, Lucia
Article History
Received: 27 January 2016
Revised: 24 May 2016
Accepted: 8 June 2016
First Online: 22 September 2016
Competing interests
: The authors declare no conflict of interest.