Haji Aghajani, M., Pourheidar, E., Moradi, O., Pourhosseingoli, A.,  Taherpour, N., Barootkoob, A., Hassanpour, R. ., Agah, E., Mousavi, S. V. and Sistanizad, M. (2021) “Comparison of the Eight Different Treatment Regimens for the Hospitalized Patients with COVID-19: A Retrospective Cohort Study”, Journal of Cellular & Molecular Anesthesia. Tehran, Iran, 6(4), pp. 329–338. doi: 10.22037/jcma.v6i4.35553.