The Parkinsons Complex: Parkinsonism Is Just the Tip of the Iceberg
Ann Neurol 59:591-596, Langston,J.W., 2006
Wolfram Syndrome:Evidence of a Diffuse Neurodegenerative Disease by Magnetic Resonance Imaging
Neurol 42:1220-1224, 1992,, Rando,T.A.,et al, 1992