Funding for this research was provided by:
Received: 21 September 2019
Accepted: 26 February 2020
First Online: 6 March 2020
Ethics approval and consent to participate
: The study is in accordance with the Declaration of Helsinki and has been approved by the local ethics committee of the Medical Faculty of Mannheim, University of Heidelberg (ref# 2017-807R-MA). The study was a single-blinded analysis of a fictive patient case and did not involve any new studies of human or animal subjects performed by any of the authors. Participants gave their informed consent before participating in the study in written form.
: Not Applicable.
: Roger Vogelmann, Michael Neugebauer and Matthias Ebert declare that they have no conflict of interest.