title: Acquired external auditory canal occlusion.
authors: Mercy Hearing and Balance Center, Darby, Pennsylvania, USA.
authors: R C
authors: RC
authors: O'Reilly
authors: R E
authors: RE
authors: Morales
mesh_terms: D004424:Ear Canal / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D004427:Ear Diseases / Q000175:diagnosis* / Q000209:etiology*; D004431:Ear, External / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D006801:Humans; D014057:Tomography, X-Ray Computed