TY - JOUR T1 - Treating <em>C. difficile</em> JF - Canadian Medical Association Journal JO - CMAJ SP - 447 LP - 448 DO - 10.1503/cmaj.1041646 VL - 172 IS - 4 AU - Bradley C. Johnston AU - Sunita Vohra Y1 - 2005/02/15 UR - http://www.cmaj.ca/content/172/4/447.3.abstract ER -