. "conduction deafness"@en-us . . . "conductive hearing loss"^^ . . . "14551146-n"^^ . "hearing loss due to problems with the bones of the middle ear"@en-us . . . "0.25"^^ . "middle-ear deafness"@en-us . . . "113719868"@en-us . "114551146"^^ . "0"^^ . "conductive hearing loss"@en-us . . .