1. Centre for Stress-Related Disorders, Clinica Holistica Engiadina SA, Susch, Switzerland
2. Clinical Psychology and Psychotherapy, University of Zurich, Zurich, Switzerland
3. Practice Seegarten, Zurich, Switzerland
4. International Academy for Human Sciences and Culture, Psychology Counselling and Research Institute for Sexuality, Walenstadt, Switzerland
5. Department of Psychiatric Research, University of Zurich, Psychiatric University Hospital, Zurich, Switzerland