Koch, MD, Nancy V., and Richard J. Butterfield III, MA. “Prescribing Patterns and Attitudes of Primary Care Providers Regarding Long-Term Opioid Therapy”. Journal of Opioid Management 18, no. 5 (September 1, 2022): 407–420. Accessed April 28, 2024. https://wmpllc.org/ojs/index.php/jom/article/view/3298.