Affiliation: | 1. Postgraduate School, Shanxi Medical University, Taiyuan 030001, Shanxi, China;2. Department of Neurology, People's Hospital of Taiyuan, Taiyuan 030001, Shanxi, China;3. Department of Radiology, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China;4. Department of Otolaryngology, Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China |