Hatem, A., Mohamed, S., Elhassan, U. E. A., Ismael, E. A., Rizk, M. S., El-kholy, A., & El-Harras, M. (2019). Clinical characteristics and outcomes of patients with severe acute respiratory infections (SARI): results from the Egyptian surveillance study 2010–2014. Multidisciplinary Respiratory Medicine, 14(1). https://doi.org/10.4081/mrm.2019.12