PT - JOURNAL ARTICLE AU - Russell Powell TI - Is preventive suicide a rational response to a presymptomatic diagnosis of dementia? AID - 10.1136/medethics-2014-102334 DP - 2014 Aug 01 TA - Journal of Medical Ethics PG - 511--512 VI - 40 IP - 8 4099 - http://jme.bmj.com/content/40/8/511.short 4100 - http://jme.bmj.com/content/40/8/511.full SO - J Med Ethics2014 Aug 01; 40