1. Department of Otolaryngology National Taiwan University Hospital Taipei Taiwan
2. Department of Medical Research National Taiwan University Hospital Taipei Taiwan
3. Division of Radiation Oncology, Department of Oncology National Taiwan University Hospital Taipei Taiwan
4. Department of Pathology National Taiwan University Cancer Center Taipei Taiwan
5. Department of Pathology National Taiwan University Hospital Taipei Taiwan
6. Bioinformatics and Biostatistics Core, Center of Genomic and Precision Medicine National Taiwan University Taipei Taiwan