1. Department of Dermatology, University of California, Davis, Sacramento
2. Department of Dermatology, University of California, San Francisco
3. Medical Genetics Center, Medical Life Sciences Institute, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, Thailand
4. Department of Dermatology, University of Pennsylvania, Philadelphia
5. Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland
6. Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taipei, Linko and Keelung
7. Department of Pediatrics, UMKC School of Medicine, Kansas City, Missouri
8. Food and Drug Administration, Silver Spring, Maryland
9. Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, England
10. Division of Dermatology, Department of Medicine, Sunnybrook Health Sciences Center and University of Toronto, Toronto, Ontario, Canada
11. Department of Pharmacology, Khon Kaen University, Khon Kaen 40002, Thailand
12. Department of Dermatology, University of Zurich, Gloriastrasse 31, 8091 Zurich, Switzerland
13. Division of Allergy and Clinical Immunology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
14. Allergy Immunology and Rheumatology Division, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
15. Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, Mahidol University, Bangkok, Thailand
16. National Human Genome Research Institute, Rockville, Maryland