Term Name:	autosomal dominant nonsyndromic deafness 89
Synonyms:	autosomal dominant deafness 89, DFNA89
Definition:	An autosomal dominant nonsyndromic deafness that has_material_basis_in heterozygous mutation in the ATOH1 gene on chromosome 4q22.
Ontology:	Human Disease [DOID:0070612]   ( DOID:0070612 )