Visconti, Lorenzo http://orcid.org/0000-0002-4669-2765
Forni, Corrado
Coser, Rudi
Trucco, Marco
Magnano, Elisa
Capra, Gianpiero
Article History
Received: 26 May 2018
Accepted: 17 December 2019
First Online: 15 January 2020
Ethics approval and consent to participate
: Ethical approval was obtained from Comitato etico azienda ospedaliera Aosta prot. 6719 22/1/2015.
: Written consent was obtained from partecipants.
: The authors declare that they have no competing interests.