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Comment
. 2007 Mar 13;176(6):809; author reply 809.
doi: 10.1503/cmaj.1060242.

Possible patient overlap in studies

Adam Porath
Comment

Possible patient overlap in studies

Adam Porath. CMAJ. .
No abstract available

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Comment on

References

    1. Dial S, Delaney JAC, Scheider V, et al. Proton pump inhibitor use and risk of community-acquired Clostridium difficile-associated disease defined by prescription for oral vancomycin therapy. CMAJ 2006;175(7):745-8. - PMC - PubMed
    1. Dial S, Delaney JAC, Barkun AN, et al. Use of gastric acid-suppressive agents and the risk of community-acquired Clostridium difficile-associated disease. JAMA 2005;294:2989-95. - PubMed