Passik, PhD SD, Kirsh, PhD KL, Whitcomb, MA L, Schein, PhD, MPH JR, Kaplan, PhD MA, Dodd, MSc SL, Kleinman, PhD L, Katz, MD NP, Portenoy, MD RK. Monitoring outcomes during long-term opioid therapy for noncancer pain: Results with the Pain Assessment and Documentation Tool. J of Opioid Management [Internet]. 2005 Nov. 1 [cited 2024 Feb. 21];1(5):257-66. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/1081