PT - JOURNAL ARTICLE AU - Irfan A. Dhalla AU - Muhammad M. Mamdani AU - Tara Gomes AU - David N. Juurlink TI - Response DP - 2011 May 01 TA - Canadian Family Physician PG - 537--539 VI - 57 IP - 5 4099 - http://www.cfp.ca/content/57/5/537.short 4100 - http://www.cfp.ca/content/57/5/537.full SO - Can Fam Physician2011 May 01; 57