Rossi, R. E. http://orcid.org/0000-0003-4208-4372
Milanetto, A. C.
Andreasi, V.
Campana, D.
Coppa, J.
Nappo, G.
Rinzivillo, M.
Invernizzi, P.
Modica, R.
David, A.
Partelli, S.
Lamberti, G.
Mazzaferro, V.
Zerbi, A.
Panzuto, F.
Pasquali, C.
Falconi, M.
Massironi, S.
,
Article History
Received: 17 December 2020
Accepted: 4 February 2021
First Online: 2 March 2021
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare.
: All procedures performed were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Due to the retrospective nature of the study informed consent was not necessary. All the data were anonymized.
: Data and material are available and anonymized.
: SAS/STAT<sup>®</sup> release 9.2 software (SAS Institute Inc., Cary, NC, USA), Graph Pad Prism version 6.00 (GraphPad Software, San Diego, CA, USA) and MedCalc version 17.9.5 (MedCalc Software bvba, Ostend, Belgium).