| Authors: |
Manyara AM; Global Health and Ageing Research Unit, Bristol Medical School, University of Bristol, Bristol, UK. Electronic address: anthony.manyara@bristol.ac.uk., Manyanga T; The Health Research Unit Zimbabwe, Biomedical Research and Training Institute, Harare, Zimbabwe., Jallow M; Medical Research Council Unit The Gambia, London School of Hygiene & Tropical Medicine, Banjul, The Gambia., Madela EIY; Department of Geriatrics, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa., Wilson H; Global Health and Ageing Research Unit, Bristol Medical School, University of Bristol, Bristol, UK., Burton A; Global Health and Ageing Research Unit, Bristol Medical School, University of Bristol, Bristol, UK., Paruk F; Department of Geriatrics, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa., Grundy C; Department of Infectious Disease Epidemiology and International Health, London School of Hygiene & Tropical Medicine, London, UK., Gates L; Medical Research Council Lifecourse Epidemiology Centre, University of Southampton, Southampton, UK., Drammeh I; Medical Research Council Unit The Gambia, London School of Hygiene & Tropical Medicine, Banjul, The Gambia., Cassim B; Department of Geriatrics, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa., Ferrand RA; The Health Research Unit Zimbabwe, Biomedical Research and Training Institute, Harare, Zimbabwe; Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK., Ward KA; Medical Research Council Unit The Gambia, London School of Hygiene & Tropical Medicine, Banjul, The Gambia; Medical Research Council Lifecourse Epidemiology Centre, University of Southampton, Southampton, UK., Gregson CL; Global Health and Ageing Research Unit, Bristol Medical School, University of Bristol, Bristol, UK; The Health Research Unit Zimbabwe, Biomedical Research and Training Institute, Harare, Zimbabwe. |