List of abbreviations:
EG: eosinophilic gastritis
EGD: Esophagogastroduodenoscopy
EoE: eosinophilic esophagitis
EGE: eosinophilic gastroenteritis
EGID: Eosinophilic gastrointestinal disorder
HPF: high-power field
PPI: proton pump inhibitor
Acknowledgments: We would like to thank Editage (www.editage.com) for English language editing.