1. University of Cincinnati College of Medicine, Cincinnati, Ohio
2. Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
3. Division of Dermatology, College of Medicine Tucson, University of Arizona, Tucson, Arizona
4. Department of Dermatology, West Virginia University, Morgantown
5. Department of Dermatology, St Louis University, St Louis, Missouri
6. Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia
7. Division of Cardiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
8. Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
9. Division of Dermatology, Department of Medicine, Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
10. Private practice, Media, Pennsylvania
11. Department of Dermatology, Royal London Hospital, Barts Health National Health Service Trust, London, United Kingdom
12. Blizard Institute, Barts and the London School of Medicine and Dentistry, Centre for Cutaneous Research and Cell Biology, Queen Mary University of London, London, United Kingdom
13. Division of Plastic and Reconstructive Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
14. Department of Dermatology, Memorial Sloan Kettering Cancer Center, New York City, New York
15. Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
16. Department of Dermatology, Churchill Hospital, Oxford, United Kingdom
17. Department of Dermatology, University of Minnesota, Minneapolis
18. Department of Radiation Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
19. Department of Otolaryngology–Head and Neck Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
20. Department of Dermatology & Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
21. Center for Evidence-Based Healthcare, Carl Gustav Carus, TU Dresden, Dresden, Germany
22. Department of Biostatistics, University of Liverpool, Liverpool, United Kingdom
23. Department of Dermatology, Perelman Center for Advanced Medicine, Hospital of the University of Pennsylvania, Philadelphia
24. Division of Dermatologic Surgery, Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
25. Department of Dermatology, Penn State Health, Milton S. Hershey Medical Center, Hershey, Pennsylvania
26. Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois