From the Department of Neurology (S.M.D.), Royal Melbourne Hospital/University of Melbourne, Parkville, Australia; University of Cincinnati Medical Center (J.B.), OH; Department of Neurology (M.H.), University of Heidelberg, Universitätsklinikum Mannheim, Germany; Novo Nordisk (N.C.B., K.B.), Bagsvaerd, Denmark; Washington University School of Medicine (M.N.D.), St. Louis, MO; Departments of Neurology and Neurosurgery (S.A.M.), Columbia University College of Physicians and Surgeons, New York, NY;... (At 2006-04-25)