Sloan, MD, Paul A., and Mellar P. Davis, MD, FCCP. “Extended-Release and Long-Acting Opioids for Chronic Pain Management”. Journal of Opioid Management 10, no. 7 (May 4, 2023). Accessed November 22, 2024. https://wmpllc.org/ojs/index.php/jom/article/view/3421.