Fig. 5From: Prognostic and clinicopathological significance of C-reactive protein in patients with ovarian cancer: a meta-analysisPublication bias for OS and PFS. A Begg’s test for OS, p = 0.913. B Egger’s test for OS, p = 0.761. C Begg’s test for PFS, p = 0.881. D Egger’s test for PFS, p = 0.666Back to article page