Observer variability in the histologic d
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David Limsui; Darrell S. Pardi; Thomas C. Smyrk; Susan C. Abraham; Jason T. Lewi
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Article
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2009
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John Wiley and Sons
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English
⚖ 69 KB
Background: Microscopic colitis is diagnosed based on histologic criteria. There has been no investigation of the reproducibility of the histologic diagnosis of microscopic colitis. Our aim was to evaluate interobserver and intraobserver variation in this diagnosis. Methods: Colonic biopsies from 9