RT Journal Article SR Electronic T1 End-of-life care in Canada JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 620 OP 620-a DO 10.1503/cmaj.1060132 VO 175 IS 6 A1 Daren K. Heyland A1 Graeme Rocker A1 Deb Pichora YR 2006 UL http://www.cmaj.ca/content/175/6/620.2.abstract