PT - JOURNAL ARTICLE AU - Ray Chepesiuk TI - Supported by an unrestricted educational grant DP - 2003 Sep 02 TA - Canadian Medical Association Journal PG - 421--422 VI - 169 IP - 5 4099 - http://www.cmaj.ca/content/169/5/421.short 4100 - http://www.cmaj.ca/content/169/5/421.full SO - CMAJ2003 Sep 02; 169