1. Bronx High School of Science New York NY USA
2. Department of Dermatology Bispebjerg Hospital Copenhagen Denmark
3. Department of Dermatology University Hospital Zurich Zurich Switzerland
4. Department of Dermatology and Allergy Technical University of Munich Munich Germany
5. Department of Dermatology, Inselspital Bern University Hospital, University of Bern Bern Switzerland
6. Department of Dermatology CHUV University Hospital and University of Lausanne (UNIL) Lausanne Switzerland
7. Cantonal Hospital St. Gallen St. Gallen Switzerland
8. Faculty of Medicine University of Zürich Zürich Switzerland
9. Department of Dermatology University Hospital Basel Basel Switzerland
10. Department of Clinical Medicine University of Copenhagen Copenhagen Denmark