APA (7th ed.) Citation

Long Liu, Long Liu, Long Liu, Feng Zeng, Feng Zeng, Jingjing Rao, . . . Zhixin Liu. (2021). Comparison of Clinical Features and Outcomes of Medically Attended COVID-19 and Influenza Patients in a Defined Population in the 2020 Respiratory Virus Season. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Long Liu, et al. Comparison of Clinical Features and Outcomes of Medically Attended COVID-19 and Influenza Patients in a Defined Population in the 2020 Respiratory Virus Season. Frontiers Media S.A., 2021.

MLA (9th ed.) Citation

Long Liu, et al. Comparison of Clinical Features and Outcomes of Medically Attended COVID-19 and Influenza Patients in a Defined Population in the 2020 Respiratory Virus Season. Frontiers Media S.A., 2021.

Warning: These citations may not always be 100% accurate.