title: Hearing aids: past, present, future: moving toward normal conversations in noise.
authors.affiliation: Etymotic Research, Elk Grove Village, IL 60007, USA.
authors.forename: M C
authors.initials: MC
authors.lastname: Killion
mesh_terms: D005544:Forecasting; D006310:Hearing Aids / Q000639:trends*; D006317:Hearing Loss, Noise-Induced / Q000175:diagnosis / Q000534:rehabilitation; D006801:Humans; D009622:Noise; D013067:Speech Perception