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A survey of Medresco hearing aids issued at a provincial centre.

Abstract

Source DB: PubMed Journal: J Laryngol Otol ISSN： 0022-2151 Impact factor: 1.469

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2 in total

Authors: D Clark
Journal: Br Med J Date: 1972-12-30

Authors: J J Knight
Journal: Proc R Soc Med Date: 1969-09

2 in total