title: Tympanic membrane perforation. Effect on audiogram.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001299:Audiometry; D001844:Bone Conduction; D002648:Child; D002675:Child, Preschool; D005260:Female; D006311:Hearing Disorders; D006801:Humans; D008297:Male; D008875:Middle Aged; D009225:Myringoplasty; D014432:Tympanic Membrane / Q000293:injuries*