1 Department of Neurology, Shuang Ho Hospital, Taipei, Taiwan.
2 Department of Otolaryngology, Head and Neck Surgery, Taipei Medical University Hospital, Taipei, Taiwan; Department of Otolaryngology, School of Medicine, Taipei Medical University, Taipei, Taiwan.
3 Department of Otolaryngology, Head and Neck Surgery, Taipei Medical University Hospital, Taipei, Taiwan; Department of Otolaryngology, School of Medicine, Taipei Medical University, Taipei, Taiwan. Electronic address: seedturtle@gmail.com.