,
Nordio, Maurizio https://orcid.org/0000-0002-9054-1593
Reboldi, Gianpaolo https://orcid.org/0000-0002-9877-0702
Di Napoli, Anteo
Quintaliani, Giuseppe
Alberici, Federico
Postorino, Maurizio
Aucella, Filippo
Messa, Piergiorgio
Brunori, Giuliano
Article History
Received: 8 September 2020
Accepted: 1 December 2020
First Online: 2 January 2021
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: All data used in this study were collected anonymously and in accordance with the ethical standards of the institutional and regional research committees, with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study did not require formal individual consent because it was conducted on aggregate data.
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