About the Authors
- Xiaoqing Jia
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Roles Conceptualization, Formal analysis, Methodology
Affiliation Department of Gastroenterology, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Xiaoting Zhang
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Roles Data curation, Methodology
Affiliation Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Tao Zhou
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Roles Investigation, Methodology
Affiliation Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Dalong Sun
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Roles Data curation, Formal analysis
Affiliation Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Rong Li
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Roles Data curation
Affiliation Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Na Yang
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Roles Data curation
Affiliation Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Zheng Luo
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Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing
* E-mail: lizzyrichie@163.com
Affiliation Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China
Competing Interests
The authors have declared that no competing interests exist.