AU - Mitka M TI - DRug gray market PT - JOUR DP - 2012 TA - JAMA pages = {964}, VI - 308 IP - 10 AID - 10.1001/2012.jama.11530 [doi] 4100 - http://dx.doi.org/10.1001/2012.jama.11530 SO - JAMA September 12, 2012 308(10):964