Stalling, Imke http://orcid.org/0000-0002-5586-6229
Albrecht, Birte Marie
Foettinger, Linda
Recke, Carina
Bammann, Karin
Funding for this research was provided by:
Staats- und Universitätsbibliothek Bremen
Article History
Received: 10 September 2021
Accepted: 11 April 2022
First Online: 6 May 2022
Declarations
:
: The OUTDOOR ACTIVE study was approved by the ethics committee of the University of Bremen. We confirm that all methods were performed in accordance with relevant guidelines and regulations under ethical approval. All participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.