TI - A role for opioids in chronic pain management PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {824-825}, VI - 172 IP - 10 AID - 10.1001/archinternmed.2012.882 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2012.882 SO - Archives of Internal Medicine May 28, 2012 172(10):824