Di Trapani, Mariano
Bassi, Giulio
Midolo, Martina
Gatti, Alessandro
Takam Kamga, Paul
Cassaro, Adriana
Carusone, Roberta
Adamo, Annalisa
Krampera, Mauro
Article History
Received: 21 December 2015
Accepted: 22 March 2016
First Online: 13 April 2016
Competing interests
: The authors declare no competing financial interests.