PT - JOURNAL ARTICLE ED - , TI - Food fights AID - 10.1503/cmaj.1040262 DP - 2004 Mar 02 TA - Canadian Medical Association Journal PG - 757--757 VI - 170 IP - 5 4099 - http://www.cmaj.ca/content/170/5/757.short 4100 - http://www.cmaj.ca/content/170/5/757.full SO - CMAJ2004 Mar 02; 170