Letter: childhood recurrent abdominal pain is associated with increased duodenal eosinophilia independent of Helicobacter pylori infection.
Lucas WautersPaul R HarrisMarjorie M WalkerCarolina A SerranoAndrea VillagránGurpreet S RakhraJean E CrabtreeNicholas J TalleyPublished in: Alimentary pharmacology & therapeutics (2023)