PT - JOURNAL ARTICLE AU - Michelle Greiver TI - Practice tips. Preventing heart disease with ASA. DP - 2003 Jun 01 TA - Canadian Family Physician PG - 754--754 VI - 49 IP - 6 4099 - http://www.cfp.ca/content/49/6/754.short 4100 - http://www.cfp.ca/content/49/6/754.full SO - Can Fam Physician2003 Jun 01; 49