title: Diagnosis and management of perilymph fistula in patients with preexisting hearing loss.
mesh_terms: D002648:Child; D005402:Fistula / Q000150:complications* / Q000601:surgery; D006319:Hearing Loss, Sensorineural / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007759:Labyrinth Diseases / Q000150:complications* / Q000601:surgery; D008297:Male; D010498:Perilymph