Wallace, MD, Mark, Dwight E. Moulin, MD, Richard L. Rauck, MD, Sarita Khanna, PhD, Iulia Cristina Tudor, PhD, Roman Skowronski, MD, and John Thipphawong, MD. “Long-Term Safety, Tolerability, and Efficacy of OROS® Hydromorphone in Patients With Chronic Pain”. Journal of Opioid Management 5, no. 2 (January 29, 2018): 97–105. Accessed May 3, 2024. https://wmpllc.org/ojs/index.php/jom/article/view/929.