Systematic Review
Copyright ©The Author(s) 2019.
World J Clin Cases. Jan 26, 2019; 7(2): 171-190
Published online Jan 26, 2019. doi: 10.12998/wjcc.v7.i2.171
Figure 2
Figure 2 Quality assessment of the studies in this meta-analysis. A: QUADAS-2 system was used to assess the quality of diagnostic studies; B: REMARK checklist was used to assess the quality of prognostic studies.