1 Prevention and Control Research Center, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
2 Clinical Tuberculosis and Epidemiology Research Center, National Research Institute for Tuberculosis and Lung Disease, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
3 Surgery Research Unit, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
4 Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.