Romagnoli, Romeo
Baraldi, Pier Giovanni
Prencipe, Filippo
Oliva, Paola
Baraldi, Stefania
Salvador, Maria Kimatrai
Lopez-Cara, Luisa Carlota
Brancale, Andrea
Ferla, Salvatore
Hamel, Ernest
Ronca, Roberto
Bortolozzi, Roberta
Mariotto, Elena
Porcù, Elena
Basso, Giuseppe
Viola, Giampietro
Article History
Received: 10 November 2016
Accepted: 20 March 2017
First Online: 13 April 2017
Competing interests
: The authors declare no competing financial interests.