Julie Jacobs

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Nephelometers from Beckman, Hyland and Technicon, and the immunofluorescent system from International Diagnostic Technology were evaluated for IgG, IgM, and IgA quantitation in pathologic sera. Within-run, between-run, and between-day imprecision of each instrument varied for each immunoglobulin and for different levels of the same immunoglobulin. Thus, no(More)
BACKGROUND We evaluated the analytical performance of six different faecal calprotectin immunoassays together with their diagnostic accuracy in the discrimination between functional and organic bowel disorders. METHODS The faecal samples were obtained from inflammatory bowel disease patients (n=27) at the time of diagnosis [Crohn's disease (n=15), colitis(More)
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