APA (7th ed.) Citation

You, J., Lv, X., Rong, Y., Chen, X., Liu, T., & Xie, Y. Analysis of frailty change trajectories and its risk factors in patients with gastrointestinal tumor surgery: A prospective observational longitudinal study. BMC.

Chicago Style (17th ed.) Citation

You, Junli, Xiaohong Lv, Yu Rong, Xuepiao Chen, Tianxiao Liu, and Yubo Xie. Analysis of Frailty Change Trajectories and Its Risk Factors in Patients with Gastrointestinal Tumor Surgery: A Prospective Observational Longitudinal Study. BMC.

MLA (9th ed.) Citation

You, Junli, et al. Analysis of Frailty Change Trajectories and Its Risk Factors in Patients with Gastrointestinal Tumor Surgery: A Prospective Observational Longitudinal Study. BMC.