TY - JOUR T1 - Using a family history tool to prevent chronic diseases JF - Canadian Medical Association Journal JO - CMAJ SP - 631 LP - 631 DO - 10.1503/cmaj.045260 VL - 172 IS - 5 AU - Erica Weir Y1 - 2005/03/01 UR - http://www.cmaj.ca/content/172/5/631.abstract ER -