De Iuliis, Francesca
Taglieri, Ludovica
Salerno, Gerardo
Giuffrida, Anna
Milana, Bernardina
Giantulli, Sabrina
Carradori, Simone
Silvestri, Ida
Scarpa, Susanna
Article History
Received: 23 February 2016
Accepted: 14 March 2016
First Online: 19 March 2016
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.