[1] George Huntington Inst, D-48149 Munster, Germany
[2] Univ Munster, Dept Neurol, D-48149 Munster, Germany
[3] Novartis Pharma AG, Clin Sci & Innovat, CH-4056 Basel, Switzerland
[4] Ruhr Univ Bochum, Neurol Klin, D-44791 Bochum, Germany
[5] Univ Ulm, Dept Neurol, D-89081 Ulm, Germany
[6] Charite, Dept Neuropsychiat, D-10117 Berlin, Germany
[7] Cardiff Univ, Sch Med, Neurosci & Mental Hlth Res Inst, Cardiff CF10 3AX, S Glam, Wales
[8] Cardiff Univ, Sch Biosci, Neurosci & Mental Hlth Res Inst, Cardiff CF10 3AX, S Glam, Wales
[9] Barberry, Dept Neuropsychiat, Birmingham B15 2FG, W Midlands, England
[10] Inst Clin Brain Res, Ctr Neurol & Hertie, Clin Neurogenet Unit, D-72076 Tubingen, Germany
[11] Novartis Pharma AG, IIS Translat Sci Early Dev Stat Res, CH-4002 Basel, Switzerland
[12] Novartis Pharma AG, Novartis Inst Biomed Res, CH-4056 Basel, Switzerland
[13] Novartis Inst Biomed Res Inc, Neurosci Translat Med, Cambridge, MA 02139 USA