1. Department of Dermatology, Johns Hopkins, Baltimore, Maryland
2. Department of Immunology, Yale School of Medicine, New Haven, Connecticut
3. Department of Dermatology, Inha University, Incheon, South Korea
4. Department of Dermatology, Pennsylvania State University College of Medicine, Hershey
5. Department of Dermatology, Weill Cornell Medicine, New York, New York
6. Department of Dermatology, Ulsan University Hospital, Ulsan, South Korea
7. Department of Dermatology, Medical University of Graz, Graz, Austria
8. Department of Dermatology, Howard University, Washington, DC