Carrera, Paola
Calzavara, Silvia
Magistroni, Riccardo
den Dunnen, Johan T.
Rigo, Francesca
Stenirri, Stefania
Testa, Francesca
Messa, Piergiorgio
Cerutti, Roberta
Scolari, Francesco
Izzi, Claudia
Edefonti, Alberto
Negrisolo, Susanna
Benetti, Elisa
Alibrandi, Maria Teresa Sciarrone
Manunta, Paolo
Boletta, Alessandra
Ferrari, Maurizio
Article History
Received: 2 March 2016
Accepted: 8 July 2016
First Online: 8 August 2016
Competing interests
: The authors declare no competing financial interests.