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. 2020 Jun 18;2(3):e190189. doi: 10.1148/ryct.2020190189

Figure 2:

Quality assessment of studies included with QUADAS-2 revised criteria. Stacked bars represent the proportion of studies with low, uncertain, or high risk of bias with regard to patient selection, reference standard used, and imaging modality (index test). QUADAS = Quality Assessment of Diagnostic Accuracy Studies.

Quality assessment of studies included with QUADAS-2 revised criteria. Stacked bars represent the proportion of studies with low, uncertain, or high risk of bias with regard to patient selection, reference standard used, and imaging modality (index test). QUADAS = Quality Assessment of Diagnostic Accuracy Studies.