Tillmann, Judith
Puth, Marie-Therese
Frank, Laura
Weckbecker, Klaus
Klaschik, Manuela
Münster, Eva
Article History
Received: 24 July 2018
Accepted: 27 September 2018
First Online: 3 October 2018
Ethics approval and consent to participate
: Not applicable as the analysis is based on secondary data. However, DEGS1 was approved by the Charité-Universitätsmedizin Berlin ethics committee (No. EA2/047/08) and participants provided written informed consent prior to the interview and examination [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.
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