title: [A case of tympanic protrusion].
mesh_terms: D002558:Cerebrospinal Fluid Otorrhea / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D005402:Fistula / Q000150:complications / Q000175:diagnosis; D006801:Humans; D008297:Male; D008578:Meninges; D008875:Middle Aged; D014057:Tomography, X-Ray Computed
vernacular_title: A propósito de un caso de protusión timpánica.