Diagnosis and Management of Motor Neurone Disease
BMJ 336:658-662, McDermott,C.J. &Shaw,P.J., 2008
Growth Factors:Potential Therapeutic Applications in Neurology
JNNP 54:1445-1450, Drago,J.,et al, 1994
Calcium Channels & Calcium Channel Antagonists
Ann Neurol 21:317-330, Greenberg,D.A., 1987