RT Journal Article SR Electronic T1 Doctors left to define foreseeable death in new law JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E243 OP E244 DO 10.1503/cmaj.109-5293 VO 188 IS 11 A1 Barbara Sibbald YR 2016 UL http://www.cmaj.ca/content/188/11/E243.abstract