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. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: J Thorac Cardiovasc Surg. 2016 Mar 12;151(6):1549–1558.e2. doi: 10.1016/j.jtcvs.2016.01.058

Figure 1.

Figure 1

Kaplan-Meier curves for overall survival in patients with clinical N1-positive NSCLC undergoing adequate vs. inadequate or no treatment (A) and inadequate vs. no treatment (B) (both p<0.001). (See online supplement for 95% confidence intervals and number at risk.)