Zamagni, E
Nanni, C
Gay, F
Pezzi, A
Patriarca, F
Bellò, M
Rambaldi, I
Tacchetti, P
Hillengass, J
Gamberi, B
Pantani, L
Magarotto, V
Versari, A
Offidani, M
Zannetti, B
Carobolante, F
Balma, M
Musto, P
Rensi, M
Mancuso, K
Dimitrakopoulou-Strauss, A
Chauviè, S
Rocchi, S
Fard, N
Marzocchi, G
Storto, G
Ghedini, P
Palumbo, A
Fanti, S
Cavo, M
Article History
Received: 7 August 2015
Revised: 17 September 2015
Accepted: 29 September 2015
First Online: 22 October 2015
Competing interests
: The authors declare no conflict of interest.