TY - JOUR T1 - <em>Clostridium difficile</em> infection in hospitals: a brewing storm JF - Canadian Medical Association Journal JO - CMAJ SP - 27 LP - 29 DO - 10.1503/cmaj.1040957 VL - 171 IS - 1 AU - Louis Valiquette AU - Donald E. Low AU - Jacques Pépin AU - Allison McGeer Y1 - 2004/07/06 UR - http://www.cmaj.ca/content/171/1/27.abstract ER -