About the Authors
- Ju Luo
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Contributed equally to this work with: Ju Luo, Shifang Zhou
Roles Methodology, Writing – original draft
Affiliation Department of Geriatrics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Shifang Zhou
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Contributed equally to this work with: Ju Luo, Shifang Zhou
Roles Formal analysis, Investigation, Methodology
Affiliation Department of Emergency Medicine, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Ning Ding
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Roles Conceptualization, Funding acquisition, Writing – review & editing
* E-mail: doctordingning@sina.com
Affiliation Department of Emergency Medicine, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
Competing Interests
The authors have declared that no competing interests exist.