aWest Ahwaz Health Center, Ahwaz Jundishapoor University Of Medical Science, Ahwaz, Iran
bDivision of Microbiology, Department of Pathobiology, School of Public Health, Tehran University of Medical Sciences (TUMS), Tehran, Iran
cTB Reference Laboratory, Ahwaz Jundishapoor University Of Medical Science, Ahwaz, Iran
Copyright © 2015 Korea Centers for Disease Control and Prevention. Published by Elsevier Korea LLC.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).