Ardabili, Ayda Vakili, and Shahnaz Fooladi Sarabi. 2024. “Correlation Between the Elevated Level of Interleukin-6 Following Actemra Administration and the Mortality Rate of Seven Severe COVID-19 Patients”. International Journal Of Community Medicine And Public Health 11 (5):2037-40. https://doi.org/10.18203/2394-6040.ijcmph20241204.