RT Journal Article SR Electronic T1 Journal of Medical Ethics - http://www.jmedethics.com JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 426 OP 426 DO 10.1136/jme.26.6.426 VO 26 IS 6 YR 2000 UL http://jme.bmj.com/content/26/6/426.abstract AB