Bonini, Giulia http://orcid.org/0000-0002-6776-7762
Pasina, Luca
Cortesi, Laura
Cesari, Matteo
Bergamaschini, Luigi
Article History
Received: 16 April 2020
Accepted: 15 May 2020
First Online: 28 May 2020
Compliance with ethical standards
:
: The authors have no conflicts of interest directly relevant to the content of this manuscript.
: Since it is a retrospective study, the approval by the ethics committee was not necessary.
: All data were anonymous and informed consent was not required for this study.
: The author declares that any person named as co-author of the contribution is aware of the fact and has agreed to being so named.