PT - JOURNAL ARTICLE AU - Patricia Guthrie TI - US creates blame-free adverse event reporting AID - 10.1503/cmaj.051516 DP - 2006 Jan 03 TA - Canadian Medical Association Journal PG - 19--20 VI - 174 IP - 1 4099 - http://www.cmaj.ca/content/174/1/19.short 4100 - http://www.cmaj.ca/content/174/1/19.full SO - CMAJ2006 Jan 03; 174