RT Journal Article SR Electronic T1 Universal care JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1520 OP 1521 DO 10.1503/cmaj.1040436 VO 170 IS 10 A1 Roos, Noralou P. A1 Forget, Evelyn YR 2004 UL http://www.cmaj.ca/content/170/10/1520.2.abstract