1. Department of Dermatology Universitatsklinikum Tubingen Tubingen Baden‐Württemberg Germany
2. Faculdade de Ciências Médicas de Minas Gerais Belo Horizonte Brazil
3. Whipps Cross University Hospital London U.K
4. Royal London Hospital London U.K
5. Department of Dermatology Hopitaux Universitaires de Strasbourg Strasbourg Alsace France
6. Department of Dermatology University of KwaZulu‐Natal College of Health Sciences Durban South Africa
7. Haut‐ und Laserklinik Konz Germany
8. Department of Ophthalmology and Vision Science University of California Davis Davis CA U.S.A
9. National Skin Centre Singapore
10. Apollo Hospitals Enterprise Chennai Tamil Nadu India
11. Department of Dermatology and UCD Charles Institute for Translational Dermatology University College Dublin Dublin Ireland
12. Department of Dermatology Pennsylvania State University College of Medicine Hershey PA U.S.A
13. Faculty of Dermatology Universidad de Buenos Aires School of Medicine Buenos Aires Argentina
14. Department of Dermatology and Cutaneous Biology Sidney Kimmel Medical College at Thomas Jefferson University Philadelphia PA U.S.A
15. Department of Dermatology Peking University First Hospital Beijing China
16. Department of Dermatology Leiden University Medical Centre Leiden the Netherlands
17. Department of Medicine University of Western Ontario Windsor ON Canada