Received: 19 February 2022
Accepted: 4 September 2022
First Online: 17 September 2022
: All procedures performed in studies involving human participants 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.This retrospective study was approved by the Ethical Committee of the Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico (Comitato Etico Area 2 Milano, approval N 859_2021, date 14.09.2021). Informed consent was obtained from all the participants.
: Not applicable.
: The authors declare that they have no competing interests.