RT Journal Article SR Electronic T1 Expansion of CMAJ's support for health promotion and disease prevention JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 268 OP 269 DO 10.1503/cmaj.070781 VO 177 IS 3 A1 MacDonald, Noni A1 Weir, Erica A1 Patrick, David A1 Potvin, Louise A1 Scott, Jeff YR 2007 UL http://www.cmaj.ca/content/177/3/268.abstract