Gengiah, T. N., Botha, J. H., Soowamber, D., Naidoo, K., & Abdool Karim, S. S. (2014). Low rifampicin concentrations in tuberculosis patients with HIV infection. The Journal of Infection in Developing Countries, 8(08), 987–993. https://doi.org/10.3855/jidc.4696