In-The-Ear Hearing Aids A Comparative Investigation of the Use of Custom-made versus Modular Type Aids
Clasen, Thomas, Vesterager, Vibeke, Parving, AgneteVolume:
16
Language:
english
Journal:
Scandinavian Audiology
DOI:
10.3109/01050398709074940
Date:
January, 1987
File:
PDF, 330 KB
english, 1987