Breath testing has the potential to benefit the medical field as a cost-effective, non-invasive diagnostic tool for diseases of the lung and beyond. With growing evidence of clinical worth, standardization of methods, and new sensor and detection technologies the stage is set for breath testing to gain considerable attention and wider application in upcoming years.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2990505PMC
http://dx.doi.org/10.3410/M2-56DOI Listing

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