About the Authors

Malathesha Ganachari

Affiliation The Methodist Hospital Research Institute, The Methodist Hospital, Houston, Texas, United States of America

Jorge A. Ruiz-Morales

Affiliation The Methodist Hospital Research Institute, The Methodist Hospital, Houston, Texas, United States of America

Juan C. Gomez de la Torre Pretell

Affiliation Non-Governmental Organization VIMASI, San Borja, Lima, Perú

Jeffrey Dinh

Affiliation The Methodist Hospital Research Institute, The Methodist Hospital, Houston, Texas, United States of America

Julio Granados

Affiliation Division of Immunogenetics, Department of Transplantation Immunology, Mexican National Institute of Medicine and Nutrition “Salvador Zubiran”, Mexico D.F., Mexico

Pedro O. Flores-Villanueva

poflores-villanueva@tmhs.org

Affiliation The Methodist Hospital Research Institute, The Methodist Hospital, Houston, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MG JARM POFV. Performed the experiments: MG JARM JD POFV. Analyzed the data: MG JARM JCGdlTP JD JG POFV. Contributed reagents/materials/analysis tools: JCGdlTP JG POFV. Wrote the paper: POFV. Helped in designing protocols for the recruitment of TB cases and controls in Peru: JCGdlTP, JG.