Nizzardo, Monica
Simone, Chiara
Dametti, Sara
Salani, Sabrina
Ulzi, Gianna
Pagliarani, Serena
Rizzo, Federica
Frattini, Emanuele
Pagani, Franco
Bresolin, Nereo
Comi, Giacomo
Corti, Stefania
Article History
Received: 18 March 2015
Accepted: 26 May 2015
First Online: 30 June 2015
Competing interests
: The authors declare no competing financial interests.