Mukda Phadhana-anek. (1988) Auditory brainstem response (ABR) : a normative study in Thai normal hearing adults. Mahidol University,:ม.ป.ท.Mukda Phadhana-anek. 1988. Auditory brainstem response (ABR) : a normative study in Thai normal hearing adults. ม.ป.ท.:Mahidol University,;Mukda Phadhana-anek. Auditory brainstem response (ABR) : a normative study in Thai normal hearing adults. ม.ป.ท.:Mahidol University, 1988. Print.