1. Institut Pasteur in Cambodia, Phnom Penh, Cambodia
2. Commonwealth Scientific and Industrial Research Organisation, Australian Animal Health Laboratory, Geelong, Australia
3. Institut Pasteur, Paris, France
4. Institut des Sciences de l'Evolution, CNRS, IRD, Université Montpellier, Montpellier, France
5. GlaxoSmithKline Vaccines R&D, Singapore, Singapore