Benedetti, Lorena
Ghilardi, Anna
Rottoli, Elsa
De Maglie, Marcella
Prosperi, Laura
Perego, Carla
Baruscotti, Mirko
Bucchi, Annalisa
Del Giacco, Luca
Francolini, Maura
Article History
Received: 24 July 2015
Accepted: 29 March 2016
First Online: 15 April 2016
Competing interests
: The authors declare no competing financial interests.