1. Department of Navy Aviation Medicine, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
2. Department of Neurosurgery, Xinhua Hospital, Shanghai Jiaotong University, Shanghai, 200092, China
3. Department of Naval Clinical Medicine, Second Military Medical University, Shanghai 200433, China
4. Department of Neurology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China
5. Department of Diving and Hyperbaric Medicine, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China