Wellcome Trust-McMichael Clinical Research Facility, Imperial college London, London, United Kingdom
National Hospital for Neurology and Neurosurgery, London, United Kingdom
NIHR/Wellcome Trust Imperial CRF, London, Hammersmith, United Kingdom
Hammersmith Hospital, London, United Kingdom
St Mary's Hospital, London, United Kingdom
Imperial College Healthcare NHS Trust, London, United Kingdom
Royal Brompton & Harefield NHS Foundation Trust, London, United Kingdom
Neuropsychopharmacology, Imperial College, London, United Kingdom
Charing Cross Hospital, London, United Kingdom
Centre for Neuroscience, Imperial College London, London, United Kingdom
Imperial College London, St Mary's Campus, London, United Kingdom
Imperial Weight Centre, Imperial College London, London, United Kingdom