PT - JOURNAL ARTICLE AU - Brown, Richard L. TI - Opioid Therapy and Chronic Low Back Pain AID - 10.3122/jabfm.9.5.387 DP - 1996 Sep 01 TA - The Journal of the American Board of Family Practice PG - 387--388 VI - 9 IP - 5 4099 - http://www.jabfm.org/content/9/5/387.short 4100 - http://www.jabfm.org/content/9/5/387.full SO - J Am Board Fam Med1996 Sep 01; 9