1 WHO Collaborating Centre for Research and Training in Mental Health, Neurosciences and Drug and Alcohol Abuse, Department of Psychiatry, College of Medicine, University of Ibadan, Nigeria; BRiTE Center, Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA. Electronic address: lola_kola2004@yahoo.com.
2 The Reference Centre for Psychosocial Support, International Federation of the Red Cross and Red Crescent, Copenhagen, Denmark; The Red Cross of the Hong Kong Special Administrative Region of China, Hong Kong Special Administrative Region, China.
3 CBM Global, Cambridge, UK; Centre for Global Mental Health, London School of Hygiene and Tropical Medicine, London, UK.
4 Centre for Global Mental Health, Department of Health Services and Population Research and WHO Collaborating Centre for Mental Health Research and Capacity-Building, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK; Department of Psychiatry, WHO Collaborating Centre for Mental Health Research and Capacity-Building, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia; Centre for Innovative Drug Development and Therapeutic Trials for Africa, Addis Ababa University, Addis Ababa, Ethiopia; College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
5 Division of Global Mental Health, Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, DC, USA.