“…s Neuropsychological deficits Several authors have reported normal results on psychologic testing [4], normal mental development [49,55,56,64,67], and normal intelligence [2,10,26,31,35,44,50,52,53,56,65,69], but others have reported reduced intelligence [45,60,63,65,73] and mental retardation [19,31,33,58]. One patient had a speech defect [26].…”