title: [Causes of otalgia from outside the ear].
authors.forename: R O
authors.initials: RO
authors.lastname: Gans
mesh_terms: D003937:Diagnosis, Differential; D004433:Earache / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications* / Q000175:diagnosis*; D013997:Time Factors