Letter to the Editor

Conflicts of Interest in the North American Consensus on Breath Testing

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  1. 1.

    , , et al. Hydrogen and methane-based breath testing in gastrointestinal disorders: The North American Consensus. Am J Gastroenterol 2017;112:775–784.

  2. 2.

    . Conflict of Interest in Practice Guidelines Panels. JAMA 2017;317:1739–1740.

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Author information


  1. Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, New York, USA

    • Charles Maltz


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Competing interests

The author declares no conflict of interest.

Corresponding author

Correspondence to Charles Maltz.