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. Author manuscript; available in PMC: 2010 Aug 16.
Published in final edited form as: Ann Thorac Surg. 2009 Apr;87(4):1030–1039. doi: 10.1016/j.athoracsur.2008.12.061

Figure 3.

Figure 3

Kaplan-Meier Plot illustrating the progression free survival stratified by size. The time shown is in x axis is in months from RFA (Log Rank=0.01). The number of patients at risk is shown above the X-axis.