1. Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
2. Medical Department, GlaxoSmithKline, Tres Cantos, Madrid, Spain.
3. Diseases of the Developing World, GlaxoSmithKline, Tres Cantos, Madrid, Spain.
4. Molecular Discovery Research, GlaxoSmithKline, Tres Cantos, Madrid, Spain.
5. Biostatistics and Bioinformatics Unit, IMDEA Food Institute, Madrid, Spain.
6. Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
7. Department of Molecular Microbiology and Immunology, Keck School of Medicine of USC, Los Angeles, CA, USA.
8. Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
9. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.