title: We agree: ERS classification of preschool wheeze is not useful.
authors.forename: L
authors.initials: L
authors.lastname: Moral
authors.forename: J
authors.initials: J
authors.lastname: Garde
authors.forename: T
authors.initials: T
authors.lastname: Toral
authors.forename: N
authors.initials: N
authors.lastname: Marco
mesh_terms: D001249:Asthma / Q000175:diagnosis; D002675:Child, Preschool; D006801:Humans; D017410:Practice Guidelines as Topic; D012135:Respiratory Sounds / Q000145:classification* / Q000209:etiology