Schnermann, Maike Elena
Schulz, Christina-Alexandra
Ludwig, Christine
Alexy, Ute
Nöthlings, Ute http://orcid.org/0000-0002-5789-2252
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung
Ministerium für Klimaschutz, Umwelt, Landwirtschaft, Natur- und Verbraucherschutz des Landes Nordrhein-Westfalen
Rheinische Friedrich-Wilhelms-Universität Bonn
Article History
Received: 26 October 2021
Accepted: 24 May 2022
First Online: 15 June 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: The DONALD study was approved by the Ethics Committee of the University of Bonn (ethics numbers: 098/06 and 185/20).
: All assessments were performed with written informed consent of participants or their parents.