Mühlbauer, Julia http://orcid.org/0000-0002-0503-0925
Klotz, David
Büttner, Sylvia
Stein, Raimund
Younsi, Nina
Article History
Received: 26 October 2021
Accepted: 27 December 2021
First Online: 15 January 2022
Declarations
:
: None of the contributing authors have any conflict of interest, including specific financial interests or relationships and affiliations relevant to the subject matter or materials discussed in the manuscript.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Ethical Committee of the Medical University of Mannheim (No. 2020-865R).
: Informed consent is not required because the study was a retrospective, observational study/data analysis without intervention and information is anonymized and the submission does not include images that may identify the included patients.