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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: J Am Geriatr Soc. 2011 Mar 31;59(4):647–654. doi: 10.1111/j.1532-5415.2011.03353.x

Figure 1.

Figure 1

Time trends in rates of (A) surgical resection and (B) 30-day mortality after surgical resection from 1992–1996 to 2002–2005 for the overall cohort and acdording to age group. Surveillance, Epidemiology, and End Results–Medicare linked data.