RT Journal Article SR Electronic T1 Ethics briefing JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 423 OP 424 DO 10.1136/medethics-2017-104234 VO 43 IS 6 A1 Martin Davies A1 Sophie Brannan A1 Ruth Campbell A1 Veronica English A1 Rebecca Mussell A1 Julian Sheather YR 2017 UL http://jme.bmj.com/content/43/6/423.abstract AB