Merza, M. A., Farnia, P., Tabarsi, P., Khazampour, M., Masjedi, M. R., & Velayati, A. A. (2011). Anti-tuberculosis drug resistance and associated risk factors in a tertiary level TB center in Iran: a retrospective analysis. The Journal of Infection in Developing Countries, 5(07), 511–519. https://doi.org/10.3855/jidc.1259