1. Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, Maryland;
2. Division of Tuberculosis Elimination, Centers for Disease Control and Prevention, Atlanta, Georgia; and
3. Department of Epidemiology,
4. Department of Biostatistics, and
5. Department of Global Health, School of Public Health, and
6. Department of Medicine, School of Medicine, Boston University Boston, Massachusetts