Vankka, Natalie, Dylan Hollman, Sunita Ghosh, Niels-Erik Jacobsen, Adrian Fairey, and Vivian Ip. “Sustained-Release Opioid Following Open Abdominal Urologic Surgery: A Randomized, Controlled Study”. Canadian Urological Association Journal 20, no. 2 (October 27, 2025): 38–43. Accessed April 25, 2026. https://cuaj.ca/index.php/journal/article/view/9284.