A systematic review and meta-analysis of the diagnostic effectiveness of human papillomavirus methylation biomarkers for detection of cervical cancer. Supplementary data
Supplementary data. The search strategies for the three databases.
Supplementary Figures 1–16. Funnel plots revealed that more than one-half (9/16; 56.3%) of the HPV methylation biomarkers were associated with significant publication bias. Individual forest and funnel plots are illustrated in the supplementary figures