Neurological, neurophysiological, radiological assessment of patients in Group 1 at short term follow-up.

This is Table 3 footnote. Ab: abnormal; BAEPs: brainstem auditory evoked potentials; BG: basal ganglia; Bil: bilateral; EEG: electroencephalogram; FSIQ: full scale intelligence quotient; L: left; MRI: Magnetic Resonance imaging; MRS: Magnetic Resonance Spectroscopy; N: normal; NA: not available; NE: neurological examination; NP: not performed; NPS: neuropsycological evaluation; PIQ: performance intelligence quotient; R: right; SARA: Scale for the Assessment and Rating of Ataxia; SEPs: somatosensory evoked potentials; SLD: specific language disorder; sWM: supratentorial white matter; VEPs: visual evoked potentials; VIQ: verbal intelligence quotient. Neurological, neurophysiological, radiological assessment of patients in Group 1 at short term follow-up.