1. Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA.
2. Tuberculosis Research Section, Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA.
3. International Tuberculosis Research Center, Changwon 631-710, Republic of Korea.
4. Department of Pediatrics, Children’s Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, PA 15260, USA.
5. Biostatistics Research Branch, NIAID, NIH, Bethesda, MD 20892, USA.
6. Public Health Research Institute Center, Rutgers New Jersey Medical School, Newark, NJ 07103, USA.
7. Division of Laboratory Animal Resources, University of Pittsburgh, Pittsburgh, PA 15260, USA.
8. Clinical Research Directorate/Clinical Monitoring Research Program, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA.
9. Department of Microbiology, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea.
10. Institute of Infectious Disease and Molecular Medicine, and the Department of Clinical Laboratory Sciences, Faculty of Health Sciences, University of Cape Town, Rondebosch 7701, South Africa.