1. University of Washington School of Medicine, Seattle, Washington
2. Veterans Affairs Puget Sound Health Care System, Seattle, Washington
3. South African Tuberculosis Vaccine Initiative and
4. Division of Immunology, Department of Pathology, University of Cape Town, Cape Town, South Africa
5. University of California Berkeley, Berkeley, California
6. Molecular Biology and Human Genetics, MRC Centre for Molecular and Cellular Biology, DST/NRF Centre of Excellence for Biomedical TB Research, Faculty of Health Sciences, Stellenbosch University, Tygerberg, South Africa
7. Department of Statistics, Pennsylvania State University, University Park, Pennsylvania; and
8. Fred Hutchinson Cancer Research Center, Seattle, Washington