1. Department of Medicine, Division of Infectious Diseases, University of California, Irvine, California 92697, United States
2. Alexander von Humboldt Institute of Tropical Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
3. Division of Infectious Diseases, Department of Medicine, University of California San Diego School of Medicine, La Jolla, California 92093-0741, United States
4. Asociacion Benefica PRISMA, Lima, Peru
5. Antigen Discovery, Inc., Irvine, California 92618, United States
6. Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205, United States
7. Department of Microbiology, Universidad Peruana Cayetano Heredia, Lima, Peru
8. Department of Medical Microbiology and Immunology, University of California, Davis, Davis, California 95616, United States