RT Journal Article SR Electronic T1 Ethical ethics committees?: a response JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 289 OP 290 DO 10.1136/jme.26.4.289-a VO 26 IS 4 A1 G J Tildsley YR 2000 UL http://jme.bmj.com/content/26/4/289.2.abstract AB