RT Journal Article SR Electronic T1 C. difficile inquest too narrow as “Quebec strain” goes international JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 915 OP 916 DO 10.1503/cmaj.070272 VO 176 IS 7 A1 Loreen Pindera YR 2007 UL http://www.cmaj.ca/content/176/7/915.abstract