Chang, MSc, Y., K. L. Zhu, I. D. Florez, MD, MSc, S. M. Cho, BHSc, N. Zamir, HBSc, A. Toma, BESc, R. D. Mirza, MD, G. H. Guyatt, MD, MSc, N. Buckley, MD, and J. W. Busse, DC, PhD. “Attitudes Toward the Canadian Guideline for Safe and Effective Use of Opioids for Chronic Non-Cancer Pain: A Qualitative Study”. Journal of Opioid Management, vol. 12, no. 6, Nov. 2016, pp. 377-8, doi:10.5055/jom.2016.0357.