Keramat, F., B. Bagheri Delavar, A. Zamani, J. Poorolajal, E. Lajevardi, and A. Saadatmand. “Comparison of Quantiferon-TB Gold and TST Tests in the Diagnosis of Latent Tuberculosis Infection Among HIV Infected Patients in Hamadan, West of Iran”. The Journal of Infection in Developing Countries, Vol. 14, no. 04, Apr. 2020, pp. 360-5, doi:10.3855/jidc.12139.