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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Anesthesiology. 2009 Dec;111(6):1206–1216. doi: 10.1097/ALN.0b013e3181bfab7d

Figure 1.

Figure 1

Depicted is the prevalence of selected comorbidities among uni- and bilateral total knee arthroplasty discharges. BTKA=Bilateral Total Knee Arthroplasty; CNS= Central Nervous System; UTKA=Unilateral Total Knee Arthroplasty