Alex Straumann Eosinophilic esophagitis: a rapidly ...

esophagus-related symptoms in combination with a dense esophageal eosinophilia, both of which persist despite pro-longed treatment with proton pump inhibitors (PPI) [3]. Of importance, EoE is defi ned neither by one single marker, e.g., number of eosinophils in the esophagus, nor by any endoscopic fi ndings. Esophageal eosinophilia is not exclu- ................
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