. "DOID:0111738"^^ . "ORDO:500188"^^ . "DFNX7"^^ . "X-linked external auditory canal atresia-dilated internal auditory canal-facial dysmorphism syndrome"^^ . . "An X-linked nonsyndromic deafness characterized by congenital, bilateral, mixed or conductive hearing loss and other ear anomalies that has_material_basis_in homozygous or hemizygous mutation in GPRASP2 on chromosome Xq22.1."^^ . "OMIM:301018"^^ . "disease_ontology"^^ . "X-linked deafness 7"^^ . .