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. Author manuscript; available in PMC: 2009 Jan 13.
Published in final edited form as: J Vasc Surg. 2008 Nov;48(5):1092–1100.e2. doi: 10.1016/j.jvs.2008.06.036

Fig 2.

Fig 2

Kaplan-Meier analysis of survival of patients treated with endovascular (EVAR) and open (OAR) repair of ruptured aortic abdominal aneurysm. Cases were matched by patients baseline demographic (age, gender and race), comorbidities, annual hospital and surgeon volume and year of surgery using propensity score analysis.