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Da Costa, Bruno R; Beckett, Brooke; Diaz, Alison; Resta, Nina M; Johnston, Bradley C; Egger, Matthias; Jüni, Peter; Armijo-Olivo, Susan (2017). Effect of standardized training on the reliability of the Cochrane risk of bias assessment tool: a prospective study. Systematic Reviews, 6(1), p. 44. BioMed Central 10.1186/s13643-017-0441-7
