Sumskiĭ L I, Kuksova N S, Laputin E B, Gel'fenbeĭn M S
Zh Nevropatol Psikhiatr Im S S Korsakova. 1985;85(3):326-30.
Patients with various forms of cerebral circulation impairment were examined. The changes of evoked truncal acoustic potentials (ETAP) point to a lesion of the brain stem formations predominantly at a mesencephalic level. It has been shown that ETAP correlate with the neurological symptomatology.