Rasooli-Nejad, M., Khazaee-Pool, M., Abbasian, L., Bayat Jozani, Z., Ahsani-Nasab, S., Moradmand Badie, B., Pargar, A. and Esmaeeli Djavid, G. (2017) “Assessing the Efficacy of Second-Line Antiretroviral Treatment for HIV Patients Failing First-Line Antiretroviral Therapy in Iran: A Cohort Study”, Acta Medica Iranica, 55(4), pp. 233-240. Available at: https://acta.tums.ac.ir/index.php/acta/article/view/5060 (Accessed: 26September2020).