1. Department of Medicine University of Western Ontario Windsor ON Canada
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. Department of Dermatology University of California San Diego La Jolla CA U.S.A
8. Haut‐ und Laserklinik Konz Germany
9. Department of Ophthalmology and Vision Science University of California Davis Davis CA U.S.A
10. National Skin Centre Singapore Singapore
11. Department of Dermatology Apollo Hospitals Enterprise Chennai Tamil Nadu India
12. Department of Dermatology and UCD Charles Institute for Translational Dermatology University College Dublin Dublin Ireland
13. Department of Dermatology Pennsylvania State University College of Medicine Hershey PA U.S.A
14. Faculty of Dermatology School of Medicine Universidad de Buenos Aires Buenos Aires Argentina
15. Department of Dermatology and Cutaneous Biology Sidney Kimmel Medical College at Thomas Jefferson University Philadelphia PA U.S.A
16. Department of Dermatology Peking University First Hospital Beijing China
17. Department of Dermatology Leiden University Medical Centre Leiden the Netherlands
18. Department of Dermatology Universitatsklinikum Tubingen Tubingen Baden‐Württemberg Germany