Affiliation: | 1. Department of Dermatology, University of California at San Diego, San Diego, California;2. Department of Dermatology, Rady Children's Hospital San Diego, University of California, San Diego, San Diego, California;3. Department of Dermatology, Loma Linda University, Loma Linda, California;4. Contact Dermatitis Clinic, Loma Linda University, Loma Linda, California |