Primary Episodic Ataxias:Diagnosis, Pathogenesis and Treatment
Brain 130:2484-2493, Jen, J.C.,et al, 2007
Posterior Cerebral Artery Syndromes
, Caplan,L.R. &Bogousslavsky,J., 1998
Niemann-Pick Disease Type C from Bench to Bedside
JAMA 276:561-564, Schiffmann,R., 1996