title: Brown's sign: a tympanographic documentation.
mesh_terms: D000328:Adult; D004428:Ear Neoplasms / Q000175:diagnosis*; D005260:Female; D005925:Glomus Jugulare Tumor / Q000175:diagnosis*; D006801:Humans; D008722:Methods; D008875:Middle Aged; D010236:Paraganglioma, Extra-Adrenal / Q000175:diagnosis*; D014432:Tympanic Membrane