PT - JOURNAL ARTICLE ED - , TI - Bulletin Board DP - 2008 Jan 01 TA - Canadian Family Physician PG - 89--89 VI - 54 IP - 1 4099 - http://www.cfp.ca/content/54/1/89.short 4100 - http://www.cfp.ca/content/54/1/89.full SO - Can Fam Physician2008 Jan 01; 54