Merola, Francesco
Memmolo, Pasquale
Miccio, Lisa
Savoia, Roberto
Mugnano, Martina
Fontana, Angelo
D'Ippolito, Giuliana
Sardo, Angela
Iolascon, Achille
Gambale, Antonella
Ferraro, Pietro http://orcid.org/0000-0002-0158-3856
Article History
Received: 4 May 2016
Revised: 3 October 2016
Accepted: 10 October 2016
First Online: 17 October 2016
Competing interests
: The authors declare no conflict of interest.