Pantenburg, Birte http://orcid.org/0000-0003-0135-9157
Kitze, Katharina
Luppa, Melanie
König, Hans-Helmut
Riedel-Heller, Steffi G.
Funding for this research was provided by:
AOK Bundesverband (BGADL-0051)
Article History
Received: 27 June 2016
Accepted: 24 April 2018
First Online: 9 May 2018
Ethics approval and consent to participate
: Please see “Methods”-section, paragraph on “Study population and study design”: “An enclosed letter informed about the purpose of the study, that questionnaires were completely anonymous, and that completing and sending back the questionnaire was regarded as having given informed consent to study participation. … The Ethics committee of the University of Leipzig (Ethik-Kommission an der Medizinischen Fakultät der Universität Leipzig) approved the study, including the procedure of obtaining informed consent.”
: The authors declare that they have no competing interests.
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