1. Medical Service for Transgenders Lucerne; Lucerne Switzerland
2. Independent Transgender Consultant; Rothenburg Germany
3. Independent Transgender Consultant; Gaimersheim Germany
4. Gynaecology and Obstetrics; HRT Transgender Center Medical Practice; Hohenstein Germany
5. Independent Transgender Consultant; Lucerne Switzerland
6. Independent Transgender Consultant; Ludwigshafen Germany
7. Institute for Theology and Social Ethics; Technical University Darmstadt; Darmstadt Germany