title: Pili in totally drug resistant Mycobacterium Tuberculosis (TDR-TB).
authors.affiliation: Mycobacteriology Research Centre, National Research Institute of Tuberculosis and Lung Disease (NRITLD) and WHO Collaborating Centre, Masih Daneshvari Hospital , Shahid Beheshti University of Medical Sciences, Tehran, Iran.; Clinical Tuberculosis and Epidemiology Research Centre, NRITLD, Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
authors.forename: Ali Akbar
authors.initials: AA
authors.lastname: Velayati
authors.affiliation: Mycobacteriology Research Centre, National Research Institute of Tuberculosis and Lung Disease (NRITLD) and WHO Collaborating Centre, Masih Daneshvari Hospital , Shahid Beheshti University of Medical Sciences, Tehran, Iran.; The Republican Research and Practical Centre for Epidemiology and Microbiology, Filimonova 23, Minsk, Belarus. Electronic address: pfarnia@theaasm.org.
authors.forename: Parissa
authors.initials: P
authors.lastname: Farnia
authors.affiliation: Chronic Respiratory Diseases Research Center, NRITLD, Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
authors.forename: Mohammad Reza
authors.initials: MR
authors.lastname: Masjedi