[1] Reta Lila Weston Labs, Dept Mol Neurosci, London, England
[2] Inst Neurosci, Newcastle Upon Tyne, Tyne & Wear, England
[3] Inst Neurosci, Glasgow, Lanark, Scotland
[4] Inst Neurosci, Neurol, Glasgow, Lanark, Scotland
[5] MRC Ctr Neuropsychiat Genet & Genom, Inst Psychol Med & Clin Neurosci, Cardiff, S Glam, Wales
[6] Natl Hosp Neuro, London, England
[7] Queens Med Ctr, Nottingham, England
[8] Sch Social & Community Med, Bristol, Avon, England
[9] Univ Cambridge, Cambridge, England