Dr. G. Bradley Schaefer; James N. Thompson Jr; John B. Bodensteiner; James M. McConnell; William J. Kimberling; Charles T. Gay; William D. Dutton; David C. Hutchings; Stanton B. Gray. (1996). Hypoplasia of the cerebellar vermis in neurogenetic syndromes. , 39(3), 382–385.
doi:10.1002/ana.410390316