| Authors: |
Cham B; Research Department of Epidemiology and Public Health, UCL (University College London), London WC1E 6BT, United Kingdom; Department of Public Health, University of The Gambia, Brikama Campus, P.O.Box, 3530, Serrekunda, The Gambia; Disease Control and Elimination theme, Medical Research Council Unit, The Gambia, at the London School of Hygiene and Tropical Medicine, Atlantic Road, Fajara, P.O.Box 273, Banjul, The Gambia. Electronic address: bacham@mrc.gm., Scholes S; Research Department of Epidemiology and Public Health, UCL (University College London), London WC1E 6BT, United Kingdom., Groce NE; Research Department of Epidemiology and Public Health, UCL (University College London), London WC1E 6BT, United Kingdom., Badjie O; Non-Communicable Diseases Unit, Ministry of Health, Banjul, The Gambia., Mindell JS; Research Department of Epidemiology and Public Health, UCL (University College London), London WC1E 6BT, United Kingdom. |