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Forest plot displaying the meta-analysis of overall survival.
Notes: (A) BEV/taxane-based triplet therapy versus BEV/taxane doublet therapy; (B) BEV/taxane therapy with the addition of a cytotoxic agent versus BEV/taxane doublet therapy; (C) BEV/taxane therapy with the addition of a biologic agent versus BEV/taxane doublet therapy.
Abbreviations: BEV, bevacizumab; HR, hazard ratio; SE, standard error; IV, inverse variance; CI, confidence interval.
