Beltz, Sebastian
Gloystein, Simone
Litschko, Thomas
Laag, Sonja
van den Berg, Neeltje
Funding for this research was provided by:
Universitätsmedizin Greifswald
Article History
Received: 16 August 2022
Accepted: 14 November 2022
First Online: 23 November 2022
Declarations
:
: The project was conducted in accordance with ethical standards and regulations defined by The Declaration of Helsinki [CitationRef removed].The study was approved by the Ethics Committee of the University Medicine Greifswald (ethic approval BB188/18). All participants had to provide their written informed consent before they could participate in the study. The original declaration remains in the examination centre, participants received a copy. Study participants could withdraw their consent any time without negative consequences for them.
: Not applicable.
: The authors declare that they have no competing interests.