Ciccarelli, M
Finelli, R
Rivera, N
Santulli, G
Izzo, R
De Luca, N
Rozza, F
Ceccarelli, M
Pagnotta, S
Uliano, F
Tremigliozzi, R
Condorelli, G
Trimarco, V
Iaccarino, G
Article History
Received: 2 September 2015
Revised: 12 November 2015
Accepted: 26 November 2015
First Online: 25 February 2016
Competing interests
: The authors declare no conflict of interest.