Rajaratnam, MD, R., Sivesind, PhD, D., Todman, PhD, M., Roane, MD, D. and Seewald, MD, R. 2018. The aging methadone maintenance patient: Treatment adjustment, long-term success, and quality of life. Journal of Opioid Management. 5, 1 (Jan. 2018), 27–37. DOI:https://doi.org/10.5055/jom.2009.0004.