RT Journal Article SR Electronic T1 Euthanasia: discussion before decision JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 21 OP 21 DO 10.1503/cmaj.109-4945 VO 187 IS 1 A1 Roger Collier YR 2015 UL http://www.cmaj.ca/content/187/1/21.abstract