Di Cesare Mannelli, Lorenzo
Micheli, Laura
Maresca, Mario
Cravotto, Giancarlo
Bellumori, Maria
Innocenti, Marzia
Mulinacci, Nadia
Ghelardini, Carla
Article History
Received: 13 May 2016
Accepted: 21 September 2016
First Online: 7 October 2016
Competing interests
: The authors declare no competing financial interests.