Otology quiz.
D000328:Adult; D000368:Aged; D002781:Cholesteatoma / Q000601:surgery; D004427:Ear Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008416:Mastoid / Q000601:surgery; D008417:Mastoiditis / Q000175:diagnosis / Q000601:surgery; D011247:Pregnancy; D012888:Skull Neoplasms / Q000175:diagnosis / Q000601:surgery; D013704:Temporomandibular Joint / Q000503:physiopathology