RT Journal Article SR Electronic T1 Health care need JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 124 OP 124 DO 10.1136/jme.20.2.124 VO 20 IS 2 A1 Andrew Farmer YR 1994 UL http://jme.bmj.com/content/20/2/124.1.abstract AB