Büchter, R. B., Weise, A., & Pieper, D. (2020). Development, testing and use of data extraction forms in systematic reviews: A review of methodological guidance. BMC Med Res Methodol.
Chicago-tyylinen lähdeviittausBüchter, Roland Brian, Alina Weise, ja Dawid Pieper. "Development, Testing and Use of Data Extraction Forms in Systematic Reviews: A Review of Methodological Guidance." BMC Med Res Methodol 2020.
MLA-viiteBüchter, Roland Brian, Alina Weise, ja Dawid Pieper. "Development, Testing and Use of Data Extraction Forms in Systematic Reviews: A Review of Methodological Guidance." BMC Med Res Methodol 2020.
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