Bernhardt, Olaf http://orcid.org/0000-0003-1093-8740
Krey, Karl-Friedrich
Daboul, Amro
Völzke, Henry
Splieth, Christian
Kocher, Thomas
Schwahn, Christian
Funding for this research was provided by:
Universitätsmedizin Greifswald
Article History
Received: 10 February 2020
Accepted: 22 October 2020
First Online: 18 December 2020
Compliance with ethical guidelines
:
: O. Bernhardt, K.-F. Krey, A. Daboul, H. Völzke, C. Splieth, T. Kocher and C. Schwahn declare that they have no conflict of interest and no competing interest.
: All procedures performed in this study were in accordance with the ethical standards of the Medical Ethics Committee, University Medicine Greifswald, and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Approval was granted by the Medical Ethics Committee, University Medicine Greifswald. Written informed consent was obtained from all individual participants included in the study.