1. Department of Otolaryngology-Head and Neck Surgery; Chiayi Chang Gung Memorial Hospital; Chiayi Taiwan Republic of China
2. Center of Excellence for Chang Gung Research Datalink; Chiayi Chang Gung Memorial Hospital; Chiayi Taiwan Republic of China
3. Department of Otolaryngology-Head and Neck Surgery; Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan Republic of China
4. Faculty of Medicine; College of Medicine, Chang Gung University; Taoyuan Taiwan Republic of China
5. Department of Traditional Chinese Medicine; Chiayi Chang Gung Memorial Hospital; Chiayi Taiwan Republic of China
6. School of Traditional Chinese Medicine; College of Medicine, Chang Gung University; Taoyuan Taiwan Republic of China
7. Institute of Occupational Medicine and Industrial Hygiene; National Taiwan University College of Public Health; Taipei Taiwan Republic of China
8. Graduate Institute of Clinical Medical Sciences; College of Medicine, Chang Gung University; Taoyuan Taiwan Republic of China
9. Craniofacial Research Center; Chang Gung Memorial Hospital; Taoyuan Taiwan Republic of China