Loer, Anne-Kathrin M.
Koschollek, Carmen
Hövener, Claudia
Funding for this research was provided by:
Robert Koch-Institut
Article History
Received: 21 April 2022
Accepted: 5 August 2022
First Online: 17 August 2022
Declarations
:
: Ethics approval was received from the ethics committee at Charité Berlin (EA1/210/17).The study was approved by the Federal Commissioner for Data Protection and Freedom of Information without concern (13–401/008#0085). We confirm that all methods were carried out in accordance with relevant guidelines and regulations. All participants had to give their oral or written informed consent prior to their participation.
: Not applicable.
: The authors declare that they have no competing interests.