[1]
K. A. Schoedel, PhD, S. McMorn, PhD, B. Chakraborty, MStat, S. L. Potts, MS, K. Zerbe, RN, and E. M. Sellers, MD, PhD, “Positive and negative subjective effects of extended-release oxymorphone versus controlled-release oxycodone in recreational opioid users”, J of Opioid Management, vol. 7, no. 3, pp. 179–192, Jan. 2018.