Zamboni, Valentina
Armentano, Maria
SarĂ², Gabriella
Ciraolo, Elisa
Ghigo, Alessandra
Germena, Giulia
Umbach, Alessandro
Valnegri, Pamela
Passafaro, Maria
Carabelli, Valentina
Gavello, Daniela
Bianchi, Veronica
D’Adamo, Patrizia
de Curtis, Ivan
El-Assawi, Nadia
Mauro, Alessandro
Priano, Lorenzo
Ferri, Nicola
Hirsch, Emilio
Merlo, Giorgio R.
Article History
Received: 26 April 2016
Accepted: 19 September 2016
First Online: 7 October 2016
Competing interests
: The authors declare no competing financial interests.