RT Journal Article SR Electronic T1 Correction JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 76 OP 76 DO 10.1136/jme.2006.019281corr1 VO 34 IS 2 YR 2008 UL http://jme.bmj.com/content/34/2/76.1.abstract AB