New Canadian guidance on opioid use for chronic pain: necessary but not sufficient

Toronto Rehabilitation Institute (Furlan), University Health Network; Institute for Work and Health (Furlan); Department of Medicine (Furlan), University of Toronto, Toronto, Ont.; Department of Epidemiology and Preventive Medicine (Williamson), Monash University, Melbourne, Australia; Pain Management Clinic (Williamson), Fraser Health Authority, Surrey, BC

Toronto Rehabilitation Institute (Furlan), University Health Network; Institute for Work and Health (Furlan); Department of Medicine (Furlan), University of Toronto, Toronto, Ont.; Department of Epidemiology and Preventive Medicine (Williamson), Monash University, Melbourne, Australia; Pain Management Clinic (Williamson), Fraser Health Authority, Surrey, BC