RT Journal Article SR Electronic T1 Unrelated living organ donation: ULTRA needs to go JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 169 OP 170 DO 10.1136/jme.29.3.169 VO 29 IS 3 A1 S Choudhry A1 A S Daar A1 J Radcliffe Richards A1 R D Guttmann A1 R Hoffenberg A1 M Lock A1 R A Sells A1 N Tilney YR 2003 UL http://jme.bmj.com/content/29/3/169.abstract AB