Garg B P, Markand O N, DeMyer W E
Neurology. 1983 Jul;33(7):955-6. doi: 10.1212/wnl.33.7.955.
Brainstem auditory evoked responses (BAERs) were markedly abnormal in a 1-month-old infant with Pelizaeus-Merzbacher disease. Wave II occurred at a prolonged latency, and all of the following waves were absent bilaterally. BAER is useful for early diagnosis in this disease.