Molecular Genetics in NeurologyAnn Neurol 34:757-773, Martin,J.B., 1993
Diagnosing Motor Neurone DiseaseBMJ 312:650-651, Chancellor,A.M., 1996
Trinucleotide Repeat Expansion in Neurological DiseaseAnn Neurol 36:814-822, LaSpada,A.R.,et al, 1994