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Kaplan-Meier survival curves stratified by γ-glutamyl transferase to albumin ratio. A: Overall survival of the transarterial chemoembolization alone cohort; B: The cohort after propensity score matching; C: Training set; D: Validation set; E: Dual therapy cohort; F: Triple therapy cohort. GAR: γ-glutamyl transferase to albumin ratio.
