RT Journal Article SR Electronic T1 QALYs, lotteries and veils: the story so far. JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 195 OP 196 DO 10.1136/jme.22.4.195 VO 22 IS 4 A1 T Hope YR 1996 UL http://jme.bmj.com/content/22/4/195.abstract AB