Porucznik, PhD, MSPH, C.A., Johnson, MPH, E.M., Rolfs, MD, MPH, R.T. and Sauer, PhD, B.C. 2013. Opioid prescribing knowledge and practices: Provider survey following promulgation of guidelines–Utah, 2011. Journal of Opioid Management. 9, 3 (May 2013), 217—224. DOI:https://doi.org/10.5055/jom.2013.0162.