RT Journal Article SR Electronic T1 Law and the perils of philosophical grafts JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 72 OP 72 DO 10.1136/medethics-2017-104319 VO 44 IS 1 A1 Richard E Ashcroft YR 2018 UL http://jme.bmj.com/content/44/1/72.abstract AB