APA:
Copy. (2021). Epidemiological Characteristics and Mortality Risk Factors among COVID-19 Patients in Ardabil, Northwest of Iran. BMC EMERGENCY MEDICINE, 21(1), 0-0. SID. https://sid.ir/paper/1012385/en
Vancouver:
Copy. Epidemiological Characteristics and Mortality Risk Factors among COVID-19 Patients in Ardabil, Northwest of Iran. BMC EMERGENCY MEDICINE[Internet]. 2021;21(1):0-0. Available from: https://sid.ir/paper/1012385/en
IEEE:
Copy, “Epidemiological Characteristics and Mortality Risk Factors among COVID-19 Patients in Ardabil, Northwest of Iran,” BMC EMERGENCY MEDICINE, vol. 21, no. 1, pp. 0–0, 2021, [Online]. Available: https://sid.ir/paper/1012385/en