title: [2 middle ear problems: adhesion of the tympanic membrane and epidermal transformation of the promontorium].
authors.forename: U
authors.initials: U
authors.lastname: Siirala
mesh_terms: D003251:Constriction, Pathologic / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D004322:Drainage / Q000295:instrumentation; D004427:Ear Diseases / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D004432:Ear, Middle / Q000473:pathology / Q000601:surgery*; D004817:Epidermis / Q000473:pathology; D005064:Eustachian Tube / Q000473:pathology / Q000601:surgery; D006801:Humans; D008416:Mastoid / Q000473:pathology / Q000601:surgery; D008876:Middle Ear Ventilation / Q000379:methods; D020959:Polyethylene; D000267:Tissue Adhesions / Q000175:diagnosis / Q000601:surgery; D014432:Tympanic Membrane / Q000473:pathology / Q000601:surgery*
chemical_list: D020959:Polyethylene