title: [The difficult diagnosis of a simple pneumonia].
authors.affiliation: Servicio de Neumonología, Hospital de Pediatría Prof. Dr. Juan P. Garrahan.
authors.forename: Hebe
authors.initials: H
authors.lastname: González Pena
authors.forename: Fernando
authors.initials: F
authors.lastname: Ferrero
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D011014:Pneumonia / Q000175:diagnosis* / Q000209:etiology*