APA (7th ed.) Citation

Song, J., Park, D. W., Cha, J., Seok, H., Kim, J. Y., Park, J., & Cho, H. (2021). Clinical course and risk factors of fatal adverse outcomes in COVID-19 patients in Korea: A nationwide retrospective cohort study. Nature Portfolio.

Chicago Style (17th ed.) Citation

Song, Juhyun, Dae Won Park, Jae-hyung Cha, Hyeri Seok, Joo Yeong Kim, Jonghak Park, and Hanjin Cho. Clinical Course and Risk Factors of Fatal Adverse Outcomes in COVID-19 Patients in Korea: A Nationwide Retrospective Cohort Study. Nature Portfolio, 2021.

MLA (8th ed.) Citation

Song, Juhyun, et al. Clinical Course and Risk Factors of Fatal Adverse Outcomes in COVID-19 Patients in Korea: A Nationwide Retrospective Cohort Study. Nature Portfolio, 2021.