title: No, it's not a recording device.
authors: Kim
authors: K
authors: Kiser
mesh_terms: D003937:Diagnosis, Differential; D005544:Forecasting; D006310:Hearing Aids / Q000639:trends*; D006801:Humans; D055539:MP3-Player; D008838:Microcomputers / Q000639:trends*; D008910:Minnesota; D011474:Prosthesis Design / Q000639:trends*; D014741:Video Recording / Q000295:instrumentation