Detecting hearing defects in newborns using transiently evoked otoacoustic emissions | 1997-1999 | IGA 5001 |
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Bone hearing aids implanted in the temporal bone (BAHA) in severely hearing impaired children with conductive hearing loss | 1997-1999 | IGA 9548 |
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Diagnostic-rehabilitation program of cochlear implantation in children | 1996-1999 | IGA 3983-3 |