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. 2016 Nov 9;7(51):85196–85207. doi: 10.18632/oncotarget.13236

Figure 4. Begg's funnel plots for studies involved in the meta-analysis of L1CAM expression and the prognosis of patients with solid tumours.

Figure 4

A. Overall survival (Trim and Fill method) B. Disease-specific survival C. Disease-free survival D. PFS/RFS (Trim and Fill method, square dots display the filled studies). Abbreviations: PFS, progression-free survival; RFS, recurrence-free survival.