Sorg, Anna-Lisa http://orcid.org/0000-0002-6255-7758
von Kries, Rüdiger
Borggraefe, Ingo http://orcid.org/0000-0002-8484-5945
Funding for this research was provided by:
Ludwig-Maximilians-Universität München
Universitätsklinik München
Article History
Received: 24 November 2021
Revised: 1 February 2022
Accepted: 2 February 2022
First Online: 15 February 2022
Declarations
:
: None of the authors has any conflict of interests to disclose.
: The ethics committee of the medical faculty of the Ludwig-Maximilians-University Munich gave ethical approval (Number 17–742 UE until 17–746 UE).
: Data were obtained from administrative healthcare data. Informed consent is not necessary in retrospective data analysis of pseudonymized healthcare data.
: All authors have approved the manuscript for submission, accordingly the manuscript conforms to the journal’s policies. The authors take full responsibility for the data, the analyses and interpretation, and the conduct of the research. They have full access to all of the data, and the right to publish any and all data.