3.1. Spinal conditions: indications for surgery and injections

Trends, major medical complications, and charges associated with surgery for lumbar spinal stenosis in older adults. JAMA. Apr 7 2010;303(13):1259-1265. 6. Deyo RA, Cherkin DC, Ciol MA. Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases. J Clin … ................
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