Rigazzi, Johanna
Fähndrich, Carina
Osinga, Rik
Baumgartner, Sandro
Baumberger, Michael http://orcid.org/0000-0002-7296-0495
Krebs, Jörg http://orcid.org/0000-0003-1807-2670
Schaefer, Dirk Johannes
Vogt, Markus
Wettstein, Reto
Scheel-Sailer, Anke http://orcid.org/0000-0003-3820-6664
Article History
Received: 10 October 2021
Revised: 20 January 2022
Accepted: 20 January 2022
First Online: 4 February 2022
Competing interests
: The authors declare no competing interests with respect to this research, authorship, and publication of this paper. The work was a part of JE’s doctoral thesis (Dr med. Promotion).
: This study was conducted in compliance with the protocol, the current version of the Declaration of Helsinki, the ICH-GCP as well as all national legal and regulatory requirements, and excluded patients who denied their consent of further use of their data. All data were kept confidential and processed anonymously. The study received ethical permission from the Ethics Committee Northwest and Central Switzerland (EKNZ 2014-107). The RECORD checklist was applied in this observational study [CitationRef removed].