RT Journal Article SR Electronic T1 Moral concerns with sedation at the end of life JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 241 OP 241 DO 10.1136/medethics-2012-101024 VO 40 IS 4 A1 Douglas, Charles YR 2014 UL http://jme.bmj.com/content/40/4/241.abstract AB