1. Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan
2. Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Lin-Kou, Tao-Yuan, Taiwan
3. Molecular Medicine Research Center, Chang Gung University, Tao-Yuan, Taiwan
4. Department of Pathology, Chang Gung Memorial Hospital, Lin-Kou, Tao-Yuan, Taiwan
5. Pathology Core, Chang Gung University, Tao-Yuan, Taiwan
6. Department of Cell and Molecular Biology, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan