PT - JOURNAL ARTICLE ED - , TI - CORRECTION AID - 10.1136/jme.2005.14738corr1 DP - 2007 Feb 01 TA - Journal of Medical Ethics PG - 93--93 VI - 33 IP - 2 4099 - http://jme.bmj.com/content/33/2/93.short 4100 - http://jme.bmj.com/content/33/2/93.full SO - J Med Ethics2007 Feb 01; 33