Copper Deficiency
BMJ 348:g3691, Chhetri, S.K.,et al, 2014
Spinocerebellar Ataxia Type 6, Molecular & Clin Features of 35 Japanese Pts (1 Homozygous for CAG Repeat Expan)
Neurol 49:1238-1243, 11961997., Matsumura,R.,et al, 1997
Adult-Onset Spinocerebellar Syndrome with Idiopathic Vitamin E Deficiency
Ann Neurol 22:84-87, Yokota,T.,et al, 1987
Spinocerebellar Degeneration Associated with a Selective Defect of Vitamin E Absorption
NEJM 313:32-35, Harding,A.E.,et al, 1985