RT Journal Article SR Electronic T1 Is there a right not to know? JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 414 OP 415 DO 10.1136/medethics-2020-106190 VO 46 IS 6 A1 John Harris YR 2020 UL http://jme.bmj.com/content/46/6/414.abstract AB