About the Authors
- Songchao Xu
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Affiliation Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Huili Li
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Affiliation Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Zhangran Ai
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Affiliation Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Ruijuan Guo
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Affiliation Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Hao Cheng
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Affiliation Department of Anesthesiology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Yun Wang
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* E-mail: wangyun129@ccmu.edu.cn
Affiliation Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
Competing Interests
The authors have declared that no competing interests exist.