D’Apuzzo, Fausto
Piacenti, Alba R.
Giorgianni, Flavio
Autore, Marta
Guidi, Mariangela Cestelli
Marcelli, Augusto
Schade, Ulrich
Ito, Yoshikazu
Chen, Mingwei
Lupi, Stefano
Article History
Received: 24 April 2016
Accepted: 8 February 2017
First Online: 27 March 2017
Competing interests
: The authors declare no competing financial interests.