Klingler, Samuel
Biel, Philippe http://orcid.org/0000-0001-8363-0224
Tschanz, Moses
Schulze, Ralf http://orcid.org/0000-0002-7880-0046
Funding for this research was provided by:
University of Bern
Article History
Received: 5 April 2023
Accepted: 19 July 2023
First Online: 31 July 2023
Declarations
:
: The authors declare no competing interests.
: This is a retrospective, observational quality study. According to Article 2 of the Human Research Act of the Swiss Federal Law of the Swiss Confederation (Art. 2 HFG), no ethics application is required for studies with non-health-related anonymized patient data.
: The authors declare no competing interests.