RT Journal Article SR Electronic T1 Taxonomy of justifications for consent waivers: When and why are public views relevant? JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 353 OP 354 DO 10.1136/medethics-2018-105318 VO 45 IS 5 A1 Angela Ballantyne A1 G Owen Schaefer YR 2019 UL http://jme.bmj.com/content/45/5/353.abstract AB