O’Mahony, MB BCh, BAO, Sean, Joseph Lucien Goulet, PhD, and Richard Payne, MD. “Psychosocial Distress in Patients Treated for Cancer Pain: A Prospective Observational Study”. Journal of Opioid Management 6, no. 3 (January 29, 2018): 211–222. Accessed November 22, 2024. https://wmpllc.org/ojs/index.php/jom/article/view/890.