1. Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
2. Department of Internal Medicine, Memorial Hospital West, Pembroke Pines, Florida
3. Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia
4. Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia
5. Department of Dermatology, University of Rochester, School of Medicine & Dentistry, Rochester, New York
6. Department of Dermatology, Keck Hospital of USC, University of Southern California Keck School of Medicine, Los Angeles, California
7. Department of Dermatology, UCSF Medical Center, University of California San Francisco School of Medicine
8. Department of Dermatology, Mayo Clinic Graduate School of Education, Rochester, Minnesota
9. Richfield Laboratory of Dermatopathology, Dermpath Diagnostics, Cincinnati, Ohio
10. Department of Dermatology, Psoriasis and Skin Treatment Center, University of California San Francisco
11. Department of Dermatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
12. Department of Dermatology, University of Utah, Salt Lake City
13. University of Texas Southwestern Medical Center, Dallas
14. Boston University School of Medicine, Boston, Massachusetts
15. Division of Dermatology, Department of Medicine, University of Washington, Seattle
16. Tufts University School of Medicine, Boston, Massachusetts
17. Departments of Dermatology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas
18. Department of Dermatology, University of Iowa Carver College of Medicine, Iowa City
19. Ronald O. Perelman Department of Dermatology, NYU Langone Hospitals, New York University Grossman School of Medicine, New York, New York
20. Department of Dermatology, University of Michigan, Ann Arbor
21. Division of Dermatology, The Ohio State University Wexner Medical Center, Columbus
22. Department of Dermatology, Medical College of Wisconsin, Milwaukee
23. Department of Dermatology, University of California, Davis School of Medicine, Sacramento
24. University of California San Francisco School of Medicine
25. Department of Dermatology, Yale School of Medicine, New Haven, Connecticut
26. Department of Dermatology, Oregon Health and Science University School of Medicine, Portland
27. Division of Dermatology, John H. Stroger Jr Hospital of Cook County, Chicago, Illinois
28. Department of Dermatology, Mayo Clinic, Rochester, Minnesota
29. Department of Dermatology, School of Medicine and Public Health, University of Wisconsin, Madison
30. Oregon Health and Science University School of Medicine, Portland
31. Yale School of Medicine, New Haven, Connecticut