title: Results of tympanoplasty and mastoidectomy at the Massachusetts Eye and Ear Infirmary.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001299:Audiometry; D016025:Bone Transplantation; D002648:Child; D002675:Child, Preschool; D004427:Ear Diseases / Q000601:surgery*; D020220:Facial Nerve Injuries; D006801:Humans; D008404:Massachusetts; D008416:Mastoid / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D012665:Semicircular Canals / Q000293:injuries; D016038:Skin Transplantation; D014184:Transplantation, Homologous; D014432:Tympanic Membrane / Q000637:transplantation; D014433:Tympanoplasty / Q000009:adverse effects