PT - JOURNAL ARTICLE AU - Marcel Boisvert TI - Response DP - 2010 Jun 01 TA - Canadian Family Physician PG - 527--528 VI - 56 IP - 6 4099 - http://www.cfp.ca/content/56/6/527.short 4100 - http://www.cfp.ca/content/56/6/527.full SO - Can Fam Physician2010 Jun 01; 56