APA (7th ed.) Citation

Song, L., Ying, J., Li, M., Ying, L., & Zhao, C. Propensity score matched cohort study on magnesium supplementation and mortality in critically ill patients with HFpEF. Nature Portfolio.

Chicago Style (17th ed.) Citation

Song, Lijun, Jianjun Ying, Min Li, Lan Ying, and Chenliang Zhao. Propensity Score Matched Cohort Study on Magnesium Supplementation and Mortality in Critically Ill Patients with HFpEF. Nature Portfolio.

MLA (9th ed.) Citation

Song, Lijun, et al. Propensity Score Matched Cohort Study on Magnesium Supplementation and Mortality in Critically Ill Patients with HFpEF. Nature Portfolio.

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