[1
]
Department of Global Health and Development, London School of Hygiene & Tropical Medicine,
London WC1H 9SH, UK. Electronic address: clare.chandler@lshtm.ac.uk.
[2
]
Department of Anthropology, University of Sussex, Falmer, Brighton, UK.
[3
]
Department of Sociology, Philosophy and Anthropology, University of Exeter, Exeter,
UK.
[4
]
Institute of Development Studies, Brighton, UK.
[5
]
Department of Global Health and Development, London School of Hygiene & Tropical Medicine,
London WC1H 9SH, UK.
[6
]
School of Environmental Sciences, Njala University, Sierra Leone.