RT Journal Article SR Electronic T1 Mrs Pretty and Ms B JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 211 OP 212 DO 10.1136/jme.28.4.211 VO 28 IS 4 A1 K M Boyd YR 2002 UL http://jme.bmj.com/content/28/4/211.abstract AB