Vannini, Andrea
Pinatel, Eva
Costantini, Paolo Emidio
Pelliciari, Simone
Roncarati, Davide
Puccio, Simone
De Bellis, Gianluca
Peano, Clelia
Danielli, Alberto
Article History
Received: 11 October 2016
Accepted: 28 February 2017
First Online: 10 April 2017
Competing interests
: The authors declare no competing financial interests.