1. From the Centre for Psychiatry, Imperial College London, Hammersmith Campus, London; the Centre for the Economics of Mental and Physical Health, King’s College London; Tees, Esk and Wear Valley NHS Trust, Middlesbrough, U.K.; West London NHS Mental Health Trust, Southall; Oxleas NHS Foundation Trust, Dartford, U.K.; the Division of Psychiatry and Applied Psychology and the Nottingham Clinical Trials Unit, University of Nottingham, Nottingham, U.K.; the Central and North West London NHS Foundation Trust,...