Term Name:	autosomal dominant nonsyndromic deafness 2A
Synonyms:	autosomal dominant deafness 2A, DFNA2A
Definition:	An autosomal dominant nonsyndromic deafness that is characterized by high frequency progressive hearing loss and has_material_basis_in mutation in the KCNQ4 gene on chromosome 1p34.2.
Ontology:	Human Disease [DOID:0110558]   ( DOID:0110558 )