RT Journal Article SR Electronic T1 Better management of chronic pain care for all JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.111065 DO 10.1503/cmaj.111065 A1 MacDonald, Noni E. A1 Flegel, Ken A1 Hébert, Paul C. YR 2011 UL http://www.cmaj.ca/content/early/2011/08/15/cmaj.111065.abstract AB