Narang, MD S, Wasan, MD, MSc AD, Ross, MD EL, Michna, MD E, Chen, MD J-Y, Jamison, PhD RN. Patients with chronic pain on opioid therapy taking dronabinol: Incidence of false negatives using radioimmunoassay. J of Opioid Management [Internet]. 2018 Jan. 30 [cited 2024 Nov. 24];4(1):21-6. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/968