PT - JOURNAL ARTICLE ED - , TI - Bulletin Board DP - 2008 Feb 01 TA - Canadian Family Physician PG - 247--248 VI - 54 IP - 2 4099 - http://www.cfp.ca/content/54/2/247.short 4100 - http://www.cfp.ca/content/54/2/247.full SO - Can Fam Physician2008 Feb 01; 54