Youssef, F. B., Youssef, F. B., Jawed, O., Omri, N., Hassen, M. F., ElAtrous, S., SiK Ali, H. B., & Mhamdi, S. E. (2022). COVID-19 infection in an intensive care unit in Tunisia: Risk factors of mortality. Archives of Community Medicine and Public Health, 8(4), 135–139. https://doi.org/10.17352/2455-5479.000189