Heitkamp, Stefan J.
Rüttermann, Stefan
Gerhardt-Szép, Susanne
Funding for this research was provided by:
Medical faculty of the Goethe-University Frankfurt-on-Main (7751083)
Article History
Received: 25 September 2017
Accepted: 30 April 2018
First Online: 8 May 2018
Ethics approval and consent to participate
: After consultation with the department’s ethics committee (‘Ethik-Kommission des Fachbereichs Medizin der Goethe-Universität Frankfurt am Main’), it was decided that an ethics committee vote was not necessary since the evaluation was anonymous. For the same reason, the ethics committee approved the obtaining of verbal consent from all participants. The project was identified by the number: 7751083 on 07/09/2010.
: The authors declare that they have no competing interests.
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