title: EBC pH and chronic cough.
authors.forename: A
authors.initials: A
authors.lastname: Morice
mesh_terms: D001944:Breath Tests / Q000379:methods; D001991:Bronchitis / Q000378:metabolism; D002908:Chronic Disease; D003371:Cough / Q000209:etiology*; D006801:Humans; D006863:Hydrogen-Ion Concentration