Braggion, Marco
Pellizzari, Michele
Basso, Cristina
Girardi, Paolo
Zabeo, Valentina
Lamattina, Maria Rosaria
Corti, Maria Chiara
Fedeli, Ugo http://orcid.org/0000-0002-9939-3398
Article History
Received: 28 October 2019
Accepted: 6 December 2019
First Online: 1 January 2020
Compliance with ethical standards
:
: The authors have no conflict of interest to report.
: Since all analyses involved routinely collected anonymized records, the study was deemed exempt from approval by the local ethical committee.
: All procedures involving human participants were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: No informed consent was necessary for routinely collected anonymized records.