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. Author manuscript; available in PMC: 2017 Jul 4.
Published in final edited form as: J Vasc Interv Radiol. 2013 Dec 20;25(2):297–306.e1. doi: 10.1016/j.jvir.2013.10.030

Figure 4.

Figure 4

Boxplots showing baseline comparisons across survival groups for several angiogenic cytokines. *P < .05. Obs Conc = observed concentration. (Available in color online at www.jvir.org.)