title: Patent fissula ante fenestram.
mesh_terms: D000328:Adult; D004427:Ear Diseases / Q000473:pathology; D004432:Ear, Middle / Q000473:pathology*; D005260:Female; D005402:Fistula / Q000473:pathology*; D006801:Humans; D007759:Labyrinth Diseases / Q000473:pathology; D010033:Otitis Media / Q000473:pathology; D014722:Vestibule, Labyrinth / Q000473:pathology*