1. Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado Denver, Aurora, Colorado
2. Denver Metro Tuberculosis Control Program, Denver Public Health Department, Denver, Colorado
3. Immigrant, Refugee, and Migrant Health Branch, Division of Global Migration and Quarantine, Centers for Disease Control and Prevention, Atlanta, Georgia
4. Tuberculosis Control Branch, Division of Communicable Disease Control, Center for Infectious Diseases, California Department of Public Health, Richmond, California
5. Human Genetics Center and Division of Biostatistics, School of Public Health, University of Texas Health Science Center, Houston, Texas; and
6. St. Luke’s Medical Center Extension Clinic, Manila, Philippines