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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: J Thorac Oncol. 2014 Sep;9(9):1264–1271. doi: 10.1097/JTO.0000000000000262

Figure 1.

Figure 1

Overall (left hand plots) and recurrence-free survival (right hand plots; Kaplan-Meier plots, showing sample counts and statistical significance according to Wilcoxon-weighted log-rank test p-values) for each of 4 lung cancer subgroups, by stage and treatment, from top most to bottom most plots: stage I-II not given chemotherapy, stage I-II given chemotherapy, stage III-IV not given chemotherapy, and stage III-IV given chemotherapy, according to ABCB1 rs2235013 genotype (CC in black, CT in solid gray, and TT in dashed gray). Plus ("+") symbols signify censored observations.