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INTRODUCTION The objective of this study was to identify and characterize echinoderm microtubule-associated protein-like 4 anaplastic lymphoma kinase fusion (EML4-ALK+) cancers by variant-specific,(More)
24-hour esophageal pH-metry is not designed to detect laryngopharyngeal reflux (LPR). The new laryngopharyngeal pH-monitoring system (Restech) may detect LPR better. There is no established(More)