Griggs, Christopher A.; Weiner, Scott G.; & Feldman, James A.(2015). Prescription Drug Monitoring Programs: Examining Limitations and Future Approaches. Western Journal of Emergency Medicine, 16(1). doi: 10.5811/westjem.2014.10.24197. Retrieved from: http://www.escholarship.org/uc/item/2147k2t1 Western Journal of Emergency Medicine Western Journal of Emergency Medicine, Vol 16, Iss 1, Pp 67-70 (2015)