PT - JOURNAL ARTICLE AU - Barbara Sibbald TI - Obesity may soon be leading cause of preventable death in US DP - 2002 Mar 05 TA - Canadian Medical Association Journal PG - 642--642-a VI - 166 IP - 5 4099 - http://www.cmaj.ca/content/166/5/642.2.short 4100 - http://www.cmaj.ca/content/166/5/642.2.full SO - CMAJ2002 Mar 05; 166