Roccuzzo, Mario
Dalmasso, Paola
Pittoni, Dario
Roccuzzo, Andrea http://orcid.org/0000-0002-8079-0860
Article History
Received: 19 July 2018
Accepted: 11 September 2018
First Online: 20 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: No ethical committee approval was sought to start this observational study, as it was not required by national law or by ordinance of the local inspective authority.
: Informed consent was obtained from all individual participants included in the study.