Angiero, Francesca
Ugolini, Alessandro http://orcid.org/0000-0002-2062-6014
Cattoni, Francesca
Bova, Francesco
Blasi, Sergio
Gallo, Fabio
Cossellu, Gianguido
Gherlone, Enrico
Article History
Received: 12 March 2019
Accepted: 12 November 2019
First Online: 29 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Local Ethics Committee, Milan, no. PR246.
: Written informed consent was obtained from all study participants in accordance with the Helsinki Declaration (1975; revised, 2002).