RT Journal Article SR Electronic T1 Empirical medical ethics. JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 219 OP 220 DO 10.1136/jme.25.3.219 VO 25 IS 3 A1 T Hope YR 1999 UL http://jme.bmj.com/content/25/3/219.abstract AB