Milan, Valeska http://orcid.org/0000-0001-9633-0351
Fetzer, Stefan http://orcid.org/0000-0002-9823-4686
Hagist, Christian http://orcid.org/0000-0002-6322-3178
Article History
Received: 13 July 2020
Accepted: 19 November 2020
First Online: 11 January 2021
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: Valeska Milan is an employee of the AOK Baden-Württemberg, the donor of the data set. The theses and opinions shared do not represent those of the AOK Baden-Württemberg, but solely those of the authors.