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. Author manuscript; available in PMC: 2015 Oct 19.
Published in final edited form as: J Thorac Cardiovasc Surg. 2012 Oct 9;145(1):183–187. doi: 10.1016/j.jtcvs.2012.09.006

Figure 2.

Figure 2

Event-free probability curves comparing time to event in Open vs. Closed groups using median time of fenestration closure as time zero for calculating event intervals (see text for explanation).