About the Authors
- Wenfang Yang
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Affiliation The First Affiliated Hospital of Medical College in Xi’an Jiaotong University, Xi’an, Shaanxi Province, P.R. China
- Lingxia Zeng
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* E-mail: tjzlx@mail.xjtu.edu.cn
Affiliation Department of Public Health, Xi’an Jiaotong University College of Medicine, Xi’an, Shaanxi Province, P.R. China
- Yue Cheng
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Affiliation Department of Public Health, Xi’an Jiaotong University College of Medicine, Xi’an, Shaanxi Province, P.R. China
- Zhijun Chen
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Affiliation The Central of Disease Control and Prevention in Xi’an, Xi’an, Shaanxi Province, P.R. China
- Xiang Wang
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Affiliation The First Affiliated Hospital of Medical College in Xi’an Jiaotong University, Xi’an, Shaanxi Province, P.R. China
- Xu Li
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Affiliation The First Affiliated Hospital of Medical College in Xi’an Jiaotong University, Xi’an, Shaanxi Province, P.R. China
- Hong Yan
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Affiliation Department of Public Health, Xi’an Jiaotong University College of Medicine, Xi’an, Shaanxi Province, P.R. China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: WY LZ YC ZC XW XL HY. Performed the experiments: WY LZ YC ZC XW. Analyzed the data: WY LZ YC ZC XW. Contributed reagents/materials/analysis tools: WY LZ YC ZC. Wrote the paper: WY LZ YC ZC XW XL HY.