Al-qahtani, Jowhara, Haya Al-Kuwari, Mohammed Sameer, Mohammed Alobaidi, Syed Muhammad Ali, and Rajvir Singh. 2022. “Acute Abdomen in the ERA of COVID 19: Case Series and Literature Review”. International Journal of Innovative Research in Medical Science 7 (09):492-97. https://doi.org/10.23958/ijirms/vol07-i09/1490.