1. Department of Dermatology University of California San Francisco School of Medicine San Francisco CaliforniaUSA
2. Departments of Dermatology and Pediatrics Medical College of Wisconsin Milwaukee Wisconsin USA
3. Division of Dermatology Department of Pediatrics Seattle Children's Hospital University of Washington Seattle Washington USA
4. Dermatology Section Hospital for Sick Children Toronto Ontario Canada
5. Pediatric Dermatology Research Alliance Indianapolis IndianaUSA
6. Departments of Dermatology and Pediatrics Northwestern University Chicago Illinois USA
7. Department of Pediatrics Saint Louis University and Cardinal Glennon Children's Hospital St. Louis MissouriUSA
8. Division of Pediatric and Adolescent Dermatology University of California San Diego California USA
9. Rady Children's Hospital San Diego California USA
10. Departments of Dermatology and Pediatrics Mayo Clinic and Mayo Clinic Children’s Center Rochester Minnesota USA
11. Department of Dermatology University of Minnesota Minneapolis Minnesota USA
12. Ronald O Perelman Department of Dermatology NYU Grossman School of Medicine New York New York USA
13. Department of Dermatology University of Utah Salt Lake City Utah USA
14. Dermatology Program Department of Dermatology Boston Children's Hospital Harvard Medical School Boston Massachusetts USA
15. Departments of Dermatology and Pediatrics Columbia University Vagelos College of Physicians and Surgeons New York New York USA
16. Children’s Hospital of Philadelphia Philadelphia Pennsylvania USA