St. Pierre, Michael http://orcid.org/0000-0001-6263-5261
Krischke, Frederick
Luetcke, Bjoern
Schmidt, Joachim
Article History
Received: 1 October 2018
Accepted: 15 January 2019
First Online: 24 January 2019
Ethics approval and consent to participate
: The ethics committee of the Friedrich-Alexander University Erlangen-Nuremberg approved the study (reference number 002_18 B, Chair Person Prof. Renke Maas, January 23rd 2018). Participants gave written informed consent prior to the study scenario.
: Not applicable.
: The authors declare that they have no competing interests.
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