RT Journal Article SR Electronic T1 Through the looking glass JF Medical Humanities JO J Med Humanit FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 91 OP 92 DO 10.1136/jmh.2004.000169 VO 30 IS 2 A1 G Bolton YR 2004 UL http://mh.bmj.com/content/30/2/91.abstract AB