A Comparison of Long- and Short-Acting Opioids for the Treatment of Chronic Noncancer Pain: Tailoring Therapy to Meet Patient Needs Charles E. Argoff, MD, Daniel I. Silvershein, MD Mayo Clinic Proceedings Volume 84, Issue 7, Pages 602-612 (July 2009) DOI: 10.4065/84.7.602 Copyright © 2009 Mayo Foundation for Medical Education and Research Terms and Conditions
FIGURE. The relationship between intensity of pain and quality of sleep. From Curr Med Res Opin,80 with permission. Mayo Clinic Proceedings 2009 84, 602-612DOI: (10.4065/84.7.602) Copyright © 2009 Mayo Foundation for Medical Education and Research Terms and Conditions