Masi, Elisa
Ciszak, Marzena
Comparini, Diego
Monetti, Emanuela
Pandolfi, Camilla
Azzarello, Elisa
Mugnai, Sergio
Baluška, Frantisek
Mancuso, Stefano
Article History
Received: 23 July 2014
Accepted: 9 December 2014
First Online: 15 January 2015
Competing interests
: The authors declare no competing financial interests.