title: Eosinophilic gastroenteritis masquerading as pyloric stenosis.
authors.affiliation: Division of Pediatric Gastroenterology, University of Pittsburgh Medical School, PA, USA.
authors.forename: S
authors.initials: S
authors.lastname: Khan
authors.forename: S R
authors.initials: SR
authors.lastname: Orenstein
mesh_terms: D001706:Biopsy; D003937:Diagnosis, Differential; D004802:Eosinophilia / Q000473:pathology*; D005260:Female; D005526:Food, Formulated; D005759:Gastroenteritis / Q000178:diet therapy / Q000473:pathology*; D006801:Humans; D007223:Infant; D011707:Pyloric Stenosis / Q000473:pathology*; D013270:Stomach / Q000473:pathology*; D016896:Treatment Outcome