title: [Problems and limitations of providing hard-of-hearing persons with head-attached hearing aids].
mesh_terms: D000669:Amplifiers, Electronic; D001299:Audiometry; D003191:Comprehensive Health Care; D006310:Hearing Aids; D006311:Hearing Disorders / Q000628:therapy*; D006801:Humans
vernacular_title: Probleme und Grenzen der Versorgung Schwerhöriger mit am Kopf zu tragenden Hörgeräten.