Hale, MD, M. E., T. R. Zimmerman, Jr, MD, Y. Ma, MS, and R. Malamut, MD. “Twelve-Month, Open-Label Assessment of Long-Term Safety and Abuse Potential of Hydrocodone Extended-Release Formulated With Abuse-Deterrence Technology in Patients With Chronic Pain”. Journal of Opioid Management, vol. 11, no. 5, Sept. 2015, pp. 425-34, doi:10.5055/jom.2015.0292.