About the Authors
- Beidong Chen
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Affiliation Key Laboratory of Geriatrics, Beijing Institute of Geriatrics & Beijing Hospital, Ministry of Health, Beijing, China
- Wendong Wang
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Affiliation Key Laboratory of Geriatrics, Beijing Institute of Geriatrics & Beijing Hospital, Ministry of Health, Beijing, China
- Tao Shen
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Affiliation Key Laboratory of Geriatrics, Beijing Institute of Geriatrics & Beijing Hospital, Ministry of Health, Beijing, China
- Ruomei Qi
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* E-mail: ruomeiqi@163.com
Affiliation Key Laboratory of Geriatrics, Beijing Institute of Geriatrics & Beijing Hospital, Ministry of Health, Beijing, China
Competing Interests
The authors have ceclared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: BC RQ. Performed the experiments: BC WW. Analyzed the data: BC WW TS. Contributed reagents/materials/analysis tools: BC RQ. Wrote the paper: BC TS RQ.