Sattoju, Nithish, Santosh Gattu, Sai Sashank Merugu, Vydhika Anneboina, Sai Ram Ganapaka, and Anvesh Maram. “Role of Tocilizumab in Combating Cytokine Storm in Moderate & Severe Covid 19 Patients: Retrospective Observational Study”. Journal of Pharmaceutical Research International 34, no. 53B (November 21, 2022): 50–58. Accessed March 30, 2023. https://journaljpri.com/index.php/JPRI/article/view/7231.