Huntington Disease: Clinical Features and Diagnosis
UptoDate Dec 2017, Oksana Suchowersky, 2017
The Autosomal Recessive Cerebellar Ataxias
NEJM 366:636-646, Anheim,M.,et al, 2012
The Floppy Infant: Evaluation of Hypotonia
Pediatrics in Review 30:e66-e76, Peredo, D. & Hannibal M., 2009