Conductive SISI test.
D001299:Audiometry; D001309:Auditory Threshold; D001844:Bone Conduction; D002781:Cholesteatoma / Q000175:diagnosis; D004056:Differential Threshold; D004427:Ear Diseases / Q000175:diagnosis*; D004432:Ear, Middle; D006801:Humans; D008433:Mathematics; D010033:Otitis Media / Q000175:diagnosis; D010040:Otosclerosis / Q000175:diagnosis