Graham Thornicroft1, Vikram Patel2. 1. Centre for Global Mental Health, King's College London, Institute of Psychiatry, London SE5 8AF, UK graham.thornicroft@kcl.ac.uk. 2. Centre for Global Mental Health, London School of Hygiene and Tropical Medicine, London, UK Centre for Chronic Conditions and Injuries, Public Health Foundation of India, Gurgaon, India.