Huntington Disease: Clinical Features and Diagnosis
UptoDate Dec 2017, Oksana Suchowersky, 2017
Juvenile Huntington Disease:CT and MR Features
AJNR 16:1405-1412, Ho,V.B.,et al, 1995
Huntington's Disease in Children
Neurol 23:561, Byers,R.,et al, 1973