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Kaplan-Meier survival analysis show hazard ratios (HR) for GR1, GR2 and GR3 groups based on AIEOP LH-2004 therapy and the HLA-G genetic groups, GR1,2,3-C/C and GR123-C/A based on our analysis. Note: GR1 and GR 1-C/C as reference categories; 95% CI confidence intervals are shown for event-free survival (EFS).
