Fig. 5From: Clinicopathologic significance and prognostic value of circRNAs in osteosarcoma: a systematic review and meta-analysisFunnel plots and Begg’s funnel plots judged publication bias of (A, C) overall survival and (B, D) disease-free survival in osteosarcoma. Leave-one-out analysis and trim and fill analysis showed the relationship between circRNA dysregulation and prognosis (E, G) overall survival and (F, H) disease-free survival of osteosarcoma patientsBack to article page