Hussain, A.; Fazal, I.; Uruj, S.; Saleem, A.; Sarwar, N. Comparison of Sepsis in Covid 19 Infected Patients  on Therapeutic Plasma Exchange Vs Tocilizumab. Pak Armed Forces Med J 2025, 75 (SUPPL-4), S530-S533. https://doi.org/10.51253/pafmj.v75iSUPPL-4.6921.