About the Authors
National Institutes of Health, International Center for Excellence in Research, Chennai, India
National Institute for Research in Tuberculosis, Chennai, India
Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America
SAIC-Frederick, Inc., NCI-Frederick, Frederick, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TBN SB. Performed the experiments: PJG RA NPK. Analyzed the data: PJG SB. Contributed reagents/materials/analysis tools: VK. Wrote the paper: TBN SB.