APA (7th ed.) Citation
Omer, Y., & Wallis, L. (2023). Validation of a severity scoring tool for Covid-19 illness in Sudan. Division of General Surgery.
Chicago Style (17th ed.) Citation
Omer, Yasein, and Lee Wallis. Validation of a Severity Scoring Tool for Covid-19 Illness in Sudan. Division of General Surgery, 2023.
MLA (9th ed.) Citation
Omer, Yasein, and Lee Wallis. Validation of a Severity Scoring Tool for Covid-19 Illness in Sudan. Division of General Surgery, 2023.
Warning: These citations may not always be 100% accurate.