title: Eardrum perforation.
mesh_terms: D004429:Ear Ossicles / Q000293:injuries; D006311:Hearing Disorders / Q000209:etiology; D006801:Humans; D007239:Infections / Q000150:complications; D014432:Tympanic Membrane / Q000293:injuries*; D014947:Wounds and Injuries / Q000209:etiology