1. Department of Otorhinolaryngology – Head & Neck Surgery, Mackay Memorial Hospital, Taipei, Taiwan
2. Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
3. Department of Electric Engineering, Yuan-Ze University, Taoyuan, Taiwan
4. Department of Audiology and Speech Language Pathology, Mackay Medical College, New Taipei City, Taiwan
5. Lower School, Taipei American School, Taipei, Taiwan