1. Wellcome Trust – Mahosot Hospital – Oxford Tropical Medicine Research Collaboration, Mahosot Hospital, Vientiane, Lao PDR
2. Faculty of Postgraduate Studies, University of Health Sciences, Vientiane, Lao PDR
3. Centre for Clinical Vaccinology and Tropical Medicine, Churchill Hospital, University of Oxford, Oxford, UK
4. Institut de la Francophonie pour la Médecine Tropicale, Vientiane, Lao PDR