PT - JOURNAL ARTICLE AU - Michael OReilly TI - Medication errors and drug advisories online DP - 2002 Mar 19 TA - Canadian Medical Association Journal PG - 796--796-a VI - 166 IP - 6 4099 - http://www.cmaj.ca/content/166/6/796.2.short 4100 - http://www.cmaj.ca/content/166/6/796.2.full SO - CMAJ2002 Mar 19; 166