Funding for this research was provided by:
Centers for Psychiatry and Psychotherapy Sudwurttemberg (IN-1148721)
Received: 15 November 2018
Accepted: 25 April 2019
First Online: 14 May 2019
Ethics approval and consent to participate
: The project was approved by the Ethics Committee of the University of Ulm on March 1st, 2017, No. 313/16 and the Ethics Committee of the University of Tuebingen on June 6th, 2017, No. 170/2017/BO1.There is no need for patient consent to participate in the study as far as the patients´ data is only used according to regular clinical documentation. If patients decide to participate in focus groups and questionnaires, they are provided an information sheet and informed consent, which they sign. They may withdraw their consent at any time.
: Not applicable.
: The authors declare that they have no competing interests.
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