1. Division
of Neurosurgery, Department of Surgery, National Taiwan University Hospital and National Taiwan University, College of Medicine, Taipei, Taiwan
2. Institute
of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan
3. Department
of Otolaryngology, National Taiwan University Hospital, Taipei, Taiwan
4. Institute
of Biomedical Sciences, College of Life Sciences, National Chung Hsing University, Taichung, Taiwan
5. Department
of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan