Alhijazien, S. H. S., Aldaoud, S. O. F., Alzayadi, M. T. A., Sarhan, M. R. M. A., Aldomi, M. K. A. and Shawabkeh, T. A. S. A. (2022) “Gastrointestinal manifestations in patients with COVID-19 it’s correlation with overall clinical outcomes”, International journal of health sciences, 6(S10), pp. 876–889. doi: 10.53730/ijhs.v6nS10.13714.