NCT00276315
- Conditions
- Hemifacial Spasm, Mouth Diseases, Nervous System Diseases, +6 more
- Locations
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- Neurology Department, Peking Union Medical College Hospital Beijing, China
- Neurology Department, Guangdong Provincial People's Hospital Guangdong, China
- Neurology Department, Sir Run Run Shaw Hospital, Zhejiang University Hangzhou, China
- Neurology Department, Shanghai Ruijin Hospital Shanghai, China