Giannini, I.
,
Andreoli, R.
Bianchi, F. P.
Cavallaro, V.
Corno, F.
Geccherle, A.
Ghiglione, F.
Legnaro, A.
Losacco, L.
Marola, S.
Orlandi, S.
Pecorella, G.
Pennisi, D.
Perinotti, R.
Poli, F.
Pozzo, M.
Pulzato, L.
Schembari, E.
Tafuri, S.
Tegon, G.
Tricomi, N.
Velci, L.
Vittadello, F.
Santoro, G. A.
Article History
Received: 30 June 2018
Accepted: 17 February 2019
First Online: 17 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the ethics committee of each center which participated in the trial.
: All participants gave written informed consent.