RT Journal Article SR Electronic T1 Ottawa needs to address social determinants of health, Canadians tell CMA JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E599 OP E599 DO 10.1503/cmaj.109-4566 VO 185 IS 13 A1 Lauren Vogel YR 2013 UL http://www.cmaj.ca/content/185/13/E599.abstract AB