Cita APA (7a ed.)

Gu, Y., Wang, D., Chen, C., Lu, W., Liu, H., Lv, T., . . . Zhang, F. (2021). PaO2/FiO2 and IL-6 are risk factors of mortality for intensive care COVID-19 patients. Nature Portfolio.

Cita Chicago Style (17a ed.)

Gu, Yanli, Donghui Wang, Cen Chen, Wanjun Lu, Hongbing Liu, Tangfeng Lv, Yong Song, y Fang Zhang. PaO2/FiO2 and IL-6 Are Risk Factors of Mortality for Intensive Care COVID-19 Patients. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Gu, Yanli, et al. PaO2/FiO2 and IL-6 Are Risk Factors of Mortality for Intensive Care COVID-19 Patients. Nature Portfolio, 2021.