1 Department of Biostatistics, Boston University School of Public Health, Boston, MA.
2 Division of Tuberculosis Elimination, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA.
3 Department of Biostatistics, Boston University School of Public Health, Boston, MA, Departments of Global Health and Epidemiology, Boston University School of Public Health, Boston, MA, USA.