Rennekamp, R.
Brandl, B.
Giesbertz, P.
Skurk, T.
Hauner, H.
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01EA1409C)
Article History
Received: 2 July 2020
Accepted: 14 December 2020
First Online: 8 February 2021
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare. The funders (BMBF) had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, and in the decision to publish the results.