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[Method of double data entry and quality control by REDCap system].
Yan, M J; Zhao, P; Wu, L C; Xu, K; Yan, H; Zeng, L X; Mi, B B; Dang, S N.
Affiliation
  • Yan MJ; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Zhao P; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Wu LC; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Xu K; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Yan H; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Zeng LX; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Mi BB; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
  • Dang SN; Department of Epidemiology and Health Statistics, School of Public Health, Xi'an Jiaotong University, Xi'an 710061,China.
Zhonghua Liu Xing Bing Xue Za Zhi ; 42(5): 918-922, 2021 May 10.
Article in Zh | MEDLINE | ID: mdl-34814489
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Research Design / Biomedical Research Limits: Humans Language: Zh Journal: Zhonghua Liu Xing Bing Xue Za Zhi Year: 2021 Document type: Article Affiliation country: Country of publication:
Fulltext
Add to My VHL
Print
XML
PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Research Design / Biomedical Research Limits: Humans Language: Zh Journal: Zhonghua Liu Xing Bing Xue Za Zhi Year: 2021 Document type: Article Affiliation country: Country of publication: