Abu Elhassan, U. E., Alqahtany, S. M., Al Saglan, N. S., Hawan, A., Alshahrani, K. M., Al-Malih, H. S., Alshehri, M. A., Alqahtani, F. S., Alshomrani, F., Almtheeb, R. S., Feteih, I. H., Abdelwahab, M. S., & Mahmoud, I. M. (2023). Impact of viral co-infection on clinical outcomes and mortality of COVID-19 patients: a study from Saudi Arabia. Multidisciplinary Respiratory Medicine, 18(1). https://doi.org/10.4081/mrm.2023.915