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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: Ann Thorac Surg. 2019 Jun 27;108(6):1776–1782. doi: 10.1016/j.athoracsur.2019.04.123

Figure 1.

Figure 1.

Kaplan Meier survival curves for (a) preoperative (b) postoperative and (c) change in sST-2 and NR-proBNP serum biomarker levels. This figure shows the relationship between long-term survival and quartile of biomarker serum level measured at different time points (log-rank p<0.001 for all comparisons).