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. 2020 Apr 1;19(6):3859–3870. doi: 10.3892/ol.2020.11502

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Copyright: © Jiang et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — Kaplan-Meier survival analyses of first-line chemotherapy among patients with advanced non-small cell lung cancer. (A) Kaplan-Meier estimates of progression-free survival (9.1 months vs. 4.0 months) between patients with and without genetic alterations; (B) Kaplan-Meier estimates of overall survival (47.0 months vs. 47.0 months) between patients with and without genetic alterations. HR, hazard ratio.