1. National Center for Communicable Diseases, Ulaanbaatar, Mongolia
2. Mongolian Anti-Tuberculosis Coalition, Ulaanbaatar, Mongolia
3. Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association, Tokyo, Japan
4. Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
5. International Union against Tuberculosis and Lung Diseases, Paris, France
6. Division of Pulmonary Medicine, Department of Internal Medicine, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan
7. Division of Pulmonary Medicine, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan