Received: 8 January 2022
Accepted: 2 May 2022
First Online: 15 August 2022
: The study is a retrospective registry, with anonymized data collection. The study protocol was approved by the Ethical Committee of AOU Maggiore della Carità, Novara. The need to notify or ask for approval to the local ethical committees was left to each investigator’s discretion according to local and national regulations.
: Not applicable.
: All authors have reported that they have no relationships relevant to the contents of this paper to disclose.