title: Positive fistula test.
mesh_terms: D003937:Diagnosis, Differential; D005402:Fistula / Q000175:diagnosis*; D006801:Humans; D007759:Labyrinth Diseases / Q000175:diagnosis; D008575:Meniere Disease / Q000175:diagnosis*; D009759:Nystagmus, Pathologic / Q000209:etiology; D011312:Pressure; D014724:Vestibular Function Tests