1. Department of Dermatology Chiayi Chang Gung Memorial Hospital Chiayi Taiwan
2. Department of Dermatology Chang Gung University College of Medicine Taoyuan Taiwan
3. National Institute of Environmental Health Sciences National Health Research Institutes Taiwan
4. Institute of Earth Science, Academia Sinica Taipei Taiwan
5. Department of Pediatrics Chung Shan Medical University Hospital Taichung Taiwan
6. Department of Pediatrics Hsinchu Cathay General Hospital Hsinchu Taiwan
7. School of Medicine Chung Shan Medical University Taichung Taiwan
8. Department of Public Health National Defence Medical Centre Taipei Taiwan
9. Department of Safety, Health, and Environmental Engineering National United University Miaoli Taiwan
10. Department of Dermatology Kaohsiung Chang Gung Memorial Hospital Kaohsiung Taiwan