Autism
Lancet 374:1627-1638, Levy,S.,et al, 2009
Learning Disability
Lancet 362:811-821, Gillberg,C.&Soderstrom,H., 2003
Hematopoietic Stem-Cell Transplantation in Globoid-Cell Leukodystrophy
NEJM 338:1119-1126, Krivit,W.,et al, 1998
Tourette's Syndrome in Monozygotic Twins:Relationship of Tic Severity to Neuropsychological Function
Arch Neurol 50:725-728, Randolph,C.,et al, 1993