Inherited Metabolic Diseases of the Nervous System, The Phenylketonuria
Adams & Victors Principles of Neurology, Chp 37, pg 968, Ropper, A.H.,et al, 2014
Phenylketonuria
eMedicine (December), Arnold,G.L., 2007
Clinical Spectrum of Succinic Semialdehyde Dehydrogenase Deficiency
Neurol 60:1413-1417, Pearl,P.L.,et al, 2003
Biochemical Evidence Of Dysfunction Of Brain Neurotransmitters In The Lesch-Nyhan Syndrome
NEJM 305:1106-1111, Lloyd,K.G.,et al, 1981