Alexander hearing impairment

Al·ex·an·der hearing impairment

(al-ek-zan'dĕr), [MIM*203500]
high frequency deafness resulting from membranous cochlear dysplasia.

Al·ex·an·der hear·ing im·pair·ment

(al-ĕg-zan'dĕr hēr'ing im-pār'mĕnt)
High frequency deafness due to membranous cochlear dysplasia.