ROUSTAEI, N., J. JAMALI, S. M. TAGHI AYATOLLAHI, and N. ZARE. “A Comparative Study of Different Joint Modeling Approaches for HIV/AIDS Patients in Southern Iran”. Iranian Journal of Public Health, Vol. 49, no. 9, Aug. 2020, pp. 1776-8, doi:10.18502/ijph.v49i9.4099.