Funding for this research was provided by:
Gemeinsamer Bundesausschuss Innovationsfonds (01NVF16006)
Received: 29 April 2020
Accepted: 9 September 2020
First Online: 21 September 2020
Change Date: 30 October 2020
Change Type: Update
Change Details: The original publication was missing a statement noting the funding provided by Project DEAL. The article has been updated to include this statement.
Ethics approval and consent to participate
: Study design and realization were presented to the ethics committee of the Medical Association of North Rhine (application no. 2017184). No objections were raised to any part of the study. All interviewees and focus group participants gave written informed consent to participate and be audiotaped.
: All participants gave permission for their comments to be published in anonymized form.
: All authors have completed the ICMJE uniform disclosure form at ExternalRef removed (available on request from the corresponding author) and declare that their institutions and work in the research project AdAM are financially supported through grants by the German Federal Joint Committee.