PT - JOURNAL ARTICLE AU - T Koch TI - Unheard heroes AID - 10.1136/jme.2003.007609 DP - 2004 Feb 01 TA - Journal of Medical Ethics PG - 43--43 VI - 30 IP - 1 4099 - http://jme.bmj.com/content/30/1/43.short 4100 - http://jme.bmj.com/content/30/1/43.full SO - J Med Ethics2004 Feb 01; 30