APA (7th ed.) Citation

Zheng, W., Shi, J., Yu, D., & Huang, H. Vitamin D supplementation in critically ill patients: A meta-analysis. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Zheng, Wen-He, Jia-Heng Shi, Da-Xing Yu, and Hui-Bin Huang. Vitamin D Supplementation in Critically Ill Patients: A Meta-analysis. Frontiers Media S.A.

MLA (9th ed.) Citation

Zheng, Wen-He, et al. Vitamin D Supplementation in Critically Ill Patients: A Meta-analysis. Frontiers Media S.A.