Progressive Supranuclear Palsy & Hyperkalemic Periodic Paralysis
Arch Neurol 37:461-462, Foster,N.L.,et al, 1980
Investigation of Muscle Disease
JNNP 60:256-274, Mastaglia,F.L.&Laing,N.G., 1996
The Geography of Neurology
BMJ 2:506, Spillane,J.D., 1972