RT Journal Article SR Electronic T1 Truthful nudging JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 545 OP 546 DO 10.1136/medethics-2017-104654 VO 44 IS 8 A1 Cohen, Shlomo YR 2018 UL http://jme.bmj.com/content/44/8/545.abstract AB