Moore, MSc, K. T., St-Fleur, BSc, D., Marricco, MSc, N. C., Ariyawansa, MSc, J., Pagé, MSc, V., Natarajan, PhD, J., Morelli, MD, FRCP, G., & Richarz, MD, U. (2018). Steady-state pharmacokinetics of extended-release hydromorphone (OROS® hydromorphone): A randomized study in healthy volunteers. Journal of Opioid Management, 6(5), 351–358. https://doi.org/10.5055/jom.2010.0032