Angelini, Sabrina
Ravegnini, Gloria
Nannini, Margherita
Bermejo, Justo Lorenzo
Musti, Muriel
Pantaleo, Maria A
Fumagalli, Elena
Venturoli, Nicola
Palassini, Elena
Consolini, Nicola
Casali, Paolo G
Biasco, Guido
Hrelia, Patrizia
Article History
Received: 19 November 2013
Revised: 7 August 2014
Accepted: 15 August 2014
First Online: 17 September 2014
Competing interests
: The authors declare no conflict of interest.