RT Journal Article SR Electronic T1 Sustainability of health care in Canada JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1647 OP 1647 DO 10.1503/cmaj.1040685 VO 170 IS 11 A1 Morris L. Barer A1 Robert G. Evans A1 Kimberlyn McGrail YR 2004 UL http://www.cmaj.ca/content/170/11/1647.1.abstract