PT - JOURNAL ARTICLE AU - Muhammad M. Mamdani, PharmD MPH TI - Health advisories: when good intentions go bad AID - 10.1503/cmaj.080391 DP - 2008 Apr 08 TA - Canadian Medical Association Journal PG - 1025--1026 VI - 178 IP - 8 4099 - http://www.cmaj.ca/content/178/8/1025.short 4100 - http://www.cmaj.ca/content/178/8/1025.full SO - CMAJ2008 Apr 08; 178