Dutch investment company HAL Holding's
hearing aid retail subsidiary AudioNova International, and the shareholders of Geers Hörakustik have just signed
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Problems with health expenses have no borders and they increase with the size of the
markets. It was perhaps the reason for the German authorities to cope
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A serendipitous discovery of deaf zebra fish larvae has helped narrow down the function of an elusive protein necessary for
hearing and balance.
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