APA (7th ed.) Citation

Abdella, S., Tessema, M., Tasew, G., Defar, A., Deressa, A., Regasa, F., . . . Duguma, D. (2021). Prognostic factors and outcomes of COVID-19 cases in Ethiopia. BMC Infectious Diseases, 21(1), . https://doi.org/10.1186/s12879-021-06652-0

Chicago Style (17th ed.) Citation

Abdella, Saro, et al. "Prognostic Factors and Outcomes of COVID-19 Cases in Ethiopia." BMC Infectious Diseases 21, no. 1 (2021). https://doi.org/10.1186/s12879-021-06652-0.

MLA (9th ed.) Citation

Abdella, Saro, et al. "Prognostic Factors and Outcomes of COVID-19 Cases in Ethiopia." BMC Infectious Diseases, vol. 21, no. 1, 2021, https://doi.org/10.1186/s12879-021-06652-0.