Figure 2. | Risk of bias plot using QUADAS-2 tool. |
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Figure 1.jpg)
Figure 2
+ = low; - = some concerns; D1 = patients selection; D2 = index test; D3 = reference standard; D4 = flow |
Figure 2. | Risk of bias plot using QUADAS-2 tool. |
+ = low; - = some concerns; D1 = patients selection; D2 = index test; D3 = reference standard; D4 = flow |