[1] Francis Crick Inst, Briscoe Lab, London, England
[2] Univ Sheffield, Sheffield, England
[3] Univ Coll London Hosp, Natl Hosp Neurol & Neurosurg, Dept Neurosurg, London, England
[4] UCL, Dept Comp Sci, London, England
[5] Univ Coll London Hosp, Dept Diabet & Endocrinol, London, England
[6] Univ Coll London Hosp, Natl Hosp Neurol & Neurosurg, Div Neuropathol, London, England