NCT06030804
- Conditions
- Cancer Surgery, Dexmedetomidine, Elderly, +1 more
- Locations
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- The First Affiliated Hospital of China University of Science and Technology Hefei, Anhui, China
- The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital) Hefei, Anhui, China
- Peking University First Hospital Beijing, Beijing Municipality, China
- Tsinghua University Yuquan Hospital Beijing, Beijing Municipality, China