Immunohistochemical detection of pepsin
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Aiyun Jiang; Maojin Liang; Zhenzhong Su; Liping Chai; Wenbin Lei; Zhangfeng Wang
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Article
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2011
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John Wiley and Sons
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English
โ 332 KB
## Abstract ## Objectives/Hypothesis: To investigate whether the pepsin immunohistochemical (IHC) staining of the laryngeal mucosa epithelia is an available test for diagnosing laryngopharyngeal reflux (LPR) in clinic. ## Study Design: Prospective case series. ## Methods: Biopsy specimens from