The Geography of Neurology
BMJ 2:506, Spillane,J.D., 1972
Familial Nature and Continuing Morbidity of the Amyotrophic Lateral Sclerosis-Parkinsonism Dementia Complex of Guam
Neurol 49:400-409, McGeer,P.L.,et al, 1997
Neurological Clues from Environmental Neurotoxins
BMJ 295:346-347, Martyn,C.N., 1987