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"(HealthDay)\u2014Intraoperative bolus epidural fentanyl is effective at alleviating early postoperative pain after lumbar canal decompression, according to a study published online Aug. 27 in The Spine Journal."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-09-bolus-epidural-fentanyl-post-spinal-decompression.html>