1 Department of Internal Medicine, Division of Infectious Disease and Clinical Immunology,
2 Chronic Respiratory Disease Research Center,
3 Lung Transplantation Research Center,
4 Department of Pathology,
5 Mycobacteriology Research Center,
6 Clinical Tuberculosis and Epidemiology Research Center, NRITLD, Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, TehranIran.