Kim, PhD M, Chow, PharmD, MPH W, Benson, MS C. Rationale and design of the Oxycodone Users Registry: A prospective, multicenter registry of patients with nonmalignant pain. J of Opioid Management [Internet]. 2013 May 1 [cited 2024 Nov. 22];9(3):189—196. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/39