Ullrich, Charlotte https://orcid.org/0000-0002-9757-913X
Stürmlinger, Anna
Wensing, Michel
Krug, Katja
Article History
Received: 1 October 2020
Accepted: 2 December 2020
First Online: 10 December 2020
Ethics approval and consent to participate
: Not applicable. In accordance with the scope and design of this study no formal study protocol was written.
: Not applicable.