APA (7th ed.) Citation

Liu, Y., Zhang, Y., Wang, A., Xu, X., Ding, Q., Xu, Y., & Dong, H. Efficacy of the inferior vena cava collapsibility index in predicting anaesthesia-induced hypotension in elderly patients undergoing hip arthroplasty. Nature Portfolio.

Chicago Style (17th ed.) Citation

Liu, Yang, Yiwei Zhang, Aizhong Wang, Xinyue Xu, Qian Ding, Yang Xu, and Huiying Dong. Efficacy of the Inferior Vena Cava Collapsibility Index in Predicting Anaesthesia-induced Hypotension in Elderly Patients Undergoing Hip Arthroplasty. Nature Portfolio.

MLA (9th ed.) Citation

Liu, Yang, et al. Efficacy of the Inferior Vena Cava Collapsibility Index in Predicting Anaesthesia-induced Hypotension in Elderly Patients Undergoing Hip Arthroplasty. Nature Portfolio.