Hyer, PhD, ABPP, L., Scott, MS, NCC, C., Mullen, MA, C.M., McKenzie, BA, L.C. and Robinson Jr, MD, J.S. 2015. Randomized double-blind placebo trial of duloxetine in perioperative spine patients. Journal of Opioid Management. 11, 2 (Mar. 2015), 147–155. DOI:https://doi.org/10.5055/jom.2015.0264.