Classification of tympanoplasty.
D004427:Ear Diseases / Q000150:complications / Q000473:pathology; D004432:Ear, Middle / Q000473:pathology; D005064:Eustachian Tube / Q000502:physiology; D006801:Humans; D008722:Methods; D009668:Nose Diseases; D010608:Pharyngeal Diseases; D014433:Tympanoplasty / Q000145:classification*