NCT03012984
- Conditions
- Agnosia, Analgesia, Complication, Postoperative, +15 more
- Locations
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- Peking University First Hospital Beijing, Beijing Municipality, China
- Xiyuan Hospital of China Academy of Chinese Medical Sciences Beijing, Beijing Municipality, China
- Peking University International Hospital Beijing, Beijing Municipality, China
- Chongqing University Fuling Hospital Chongqing, Chongqing Municipality, China