About the Authors
MRC Prion Unit, University College London Institute of Neurology, London, United Kingdom
Department of Neurodegenerative Diseases, University College London Institute of Neurology, London, United Kingdom
Papua New Guinea Institute of Medical Research, Goroka, Eastern Highlands Province, Papua New Guinea
Centre for International Health, Curtin University, Perth, Australia
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SEL JC. Performed the experiments: SEL EGM HP JG EM JU. Analyzed the data: SEL HH SM. Contributed reagents/materials/analysis tools: JW MPA. Wrote the paper: SEL JC.