THE PISA SCORE: MULTICENTER DEVELOPMENT AND VALIDATION OF AN ADAPTIVE EATING BEHAVIOR TOOL PREDICTING HISTOLOGICAL ACTIVITY IN EOSINOPHILIC ESOPHAGITIS

THE PISA SCORE STRATIFIES DISEASE SEVERITY, CORRELATES CLOSELY WITH THE I-SEE SCORE, AND PREDICTS TREATMENT RESPONSE IN PATIENTS WITH EOSINOPHILIC ESOPHAGITIS