1. Centre for Geographic Medicine Research Coast Kenya Medical Research Institute (KEMRI) Kilifi Kenya
2. School of Public Health University of the Witwatersrand Parktown South Africa
3. Institute for Human Development Aga Khan University Nairobi Kenya
4. MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt) Faculty of Health Sciences, University of the Witwatersrand Johannesburg South Africa
5. Department of Psychiatry University of Oxford Warneford Hospital Oxford UK
6. Department of Public Health Pwani University Kilifi Kenya