RT Journal Article SR Electronic T1 Auditory brainstem evoked response in autistic children in central Saudi Arabia JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 192 OP 193 VO 13 IS 2 A1 Laila Y. Al-Ayadhi YR 2008 UL http://nsj.org.sa/content/13/2/192.abstract AB