PT - JOURNAL ARTICLE AU - Johnston, Bradley C. AU - Vohra, Sunita TI - Treating <em>C. difficile</em> AID - 10.1503/cmaj.1041646 DP - 2005 Feb 15 TA - Canadian Medical Association Journal PG - 447--448 VI - 172 IP - 4 4099 - http://www.cmaj.ca/content/172/4/447.3.short 4100 - http://www.cmaj.ca/content/172/4/447.3.full SO - CMAJ2005 Feb 15; 172