Inherited Metabolic Diseases of the Nervous System, The Phenylketonuria
Adams & Victors Principles of Neurology, Chp 37, pg 968, Ropper, A.H.,et al, 2014
Clinicopath Conf
Infantile Striatonigral Regeneration, with Cerebellar Degeneration, Familial, Case 30-1992, NEJM 327, 261-1992., 1992