Paul K. Johnson

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BACKGROUND L-ascorbic acid is an essential part of the human diet and has been associated with a wide range of chronic complex diseases, including cardiovascular outcomes. To date, there are no(More)
Extended-spectrum-β-lactamase (ESBL)-producing pathogens are associated with extensive morbidity and mortality and rising health care costs. Scant data exist on the impact of antimicrobial therapy on(More)
OBJECTIVE We compared a whole-blood interferon-gamma release assay (QuantiFERON-TB Gold In-Tube test, hereafter "QFT-in tube test") with a tuberculin skin test (TST) to determine which test more(More)