Institution: | 1. Environment and Sustainability Institute, University of Exeter, Penryn TR10 9FE, UK;2. The Carter Center, N’Djamena, Chad;3. Chad Guinea Worm Eradication Programme, Ministry of Public Health, N’Djamena, Chad;4. Fondazione ISI, Via Chisola 5, 10126 Torino, Italy;1. Environment and Sustainability Institute, University of Exeter, Penryn TR10 9FE, UK;2. The Carter Center, N’Djamena, Chad;3. Chad Guinea Worm Eradication Programme, Ministry of Public Health, N’Djamena, Chad;4. Fondazione ISI, Via Chisola 5, 10126 Torino, Italy |