PT - JOURNAL ARTICLE AU - Ann Sommerville TI - Making Sense of Advance Directives (2nd ed) AID - 10.1136/jme.23.3.195-a DP - 1997 Jun 01 TA - Journal of Medical Ethics PG - 195--196 VI - 23 IP - 3 4099 - http://jme.bmj.com/content/23/3/195.2.short 4100 - http://jme.bmj.com/content/23/3/195.2.full SO - J Med Ethics1997 Jun 01; 23