1. Department of Dermatology Venereology and Allergology University Hospital Schleswig‐Holstein Campus Kiel Medical Faculty of CAU Kiel Kiel Germany
2. Center for Integrative Psychiatry (ZIP) gGmbH Kiel Germany
3. Dermatology Office Dr. Brambring and Dr. Bandholz Kiel‐Friedrichsort Germany
4. JuDerm in the BVDD Kiel Germany
5. Institute of Pedagogy Christian Albrechts University Kiel Germany
6. Dermatology Office in Sophienhof Kiel Germany