1. Department of Dermatology; University of California Davis School of Medicine; Sacramento California
2. Department of Dermatology; Kaohsiung Medical University Hospital; Kaohsiung Medical University; Kaohsiung Taiwan
3. Department of Dermatology; College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
4. Department of Neurobiology, Physiology and Behavior; University of California Davis; Davis California