[1] Univ Hosp, Dept Cellular Neurol, Tubingen, Germany
[2] Univ Hosp, Dept Neurodenegerat Disorders, Tubingen, Germany
[3] Univ Hosp, Hertie Inst Clin Brain Res, Dept Gen Neurol, Tubingen, Germany
[4] Univ Hosp, Dept Gen Psychiat & Psychotherapy, Tubingen, Germany
[5] Univ Hosp, Dept Internal Med 2, Tubingen, Germany