PT - JOURNAL ARTICLE AU - Peter J. Zed AU - Richard S. Slavik TI - Canadian Adverse Events Study AID - 10.1503/cmaj.1040919 DP - 2004 Oct 12 TA - Canadian Medical Association Journal PG - 829--829-b VI - 171 IP - 8 4099 - http://www.cmaj.ca/content/171/8/829.3.short 4100 - http://www.cmaj.ca/content/171/8/829.3.full SO - CMAJ2004 Oct 12; 171