1. Department of Laboratory Medicine, Division of Infectious Diseases, University of California, San Francisco, CA, USA
2. Department of Medicine, University of California, San Francisco, CA, USA
3. University of California, San Francisco – Abbott Viral Diagnostics & Discovery Center, San Francisco, CA, USA
4. Metabiota, Inc., Washington, DC 20009, USA
5. Centre International de Recherches Médicales de Franceville, BP 769 Franceville, Gabon.
6. MIVEGEC, UMR (IRD 224 – CNRS 5290 – UM1 – UM2), Institut de Recherche pour le Développement, Montpellier, France