RT Journal Article SR Electronic T1 Trustworthy medical AI systems need to know when they don’t know JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 337 OP 338 DO 10.1136/medethics-2021-107463 VO 47 IS 5 A1 Thomas Grote YR 2021 UL http://jme.bmj.com/content/47/5/337.abstract AB