PT - JOURNAL ARTICLE ED - , TI - Bulletin Board DP - 2007 Dec 01 TA - Canadian Family Physician PG - 2162--2162 VI - 53 IP - 12 4099 - http://www.cfp.ca/content/53/12/2162.short 4100 - http://www.cfp.ca/content/53/12/2162.full SO - Can Fam Physician2007 Dec 01; 53