PT - JOURNAL ARTICLE AU - Stephen Kish, PhD TI - A question of ethics AID - 10.1503/cmaj.1080086 DP - 2008 Sep 09 TA - Canadian Medical Association Journal PG - 559--559 VI - 179 IP - 6 4099 - http://www.cmaj.ca/content/179/6/559.short 4100 - http://www.cmaj.ca/content/179/6/559.full SO - CMAJ2008 Sep 09; 179