who developed and commercialised the modern multichannel cochlear implant (bionic ear)
Graeme Clark
-1
Section::::History.

Cochlear implant
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Ingeborg Hochmair
-1
Section::::History.

Cochlear implant
241649
Erwin Hochmair
-1
Section::::History.

Cochlear implant
241649
141577078974532376
NONE
Section::::History.

Cochlear implant
241649