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. 2013 Jan 23;8(1):e51951. doi: 10.1371/journal.pone.0051951

Figure 4. Kaplan-Meier analyses on progression-free and overall survival.

Figure 4

a: Analysis on progression-free survival data revealed a significant difference between the patients with Days Gained scores greater than or equal to 100 and those with lower scores. b: Overall survival analysis also revealed a significant difference between the patients with Days Gained scores greater than or equal to 117 and those with lower scores.