Robinson, James P. “Patient’s Perception of the Benefits of Long-Term Opioids: Reinforcement Associated With Short-Term Effects”. Journal of Addiction Therapy and Research 7, no. 1 (May 3, 2023): 008–011. Accessed December 8, 2025. https://www.addictiontherjournal.com/index.php/jatr/article/view/jatr-aid1026.