1 Department of Psychiatry, University of Oxford, Oxford OX3 7JX, UK; Oxford Precision Psychiatry Lab, NIHR Oxford Health Biomedical Research Centre, Oxford, UK; Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK. Electronic address: andrea.cipriani@psych.ox.ac.uk.
2 Abuja, Nigeria.
3 Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.