De Domenico, Emanuela
Todaro, Federica
Rossi, Gabriele
Dolci, Susanna
Geremia, Raffaele
Rossi, Pellegrino
Grimaldi, Paola
Article History
Received: 26 June 2017
Revised: 29 August 2017
Accepted: 30 August 2017
First Online: 5 October 2017
Competing interests
: The authors declare no conflict of interest.