title: [Progress in hearing aids and cochlear implants: a user's viewpoint].
authors.forename: Yukihiko
authors.initials: Y
authors.lastname: Kanda
mesh_terms: D000328:Adult; D003054:Cochlear Implants / Q000639:trends*; D006310:Hearing Aids / Q000639:trends*; D006801:Humans; D008297:Male