APA (7th ed.) Citation

Li, K., Chai, Z., Deng, C., Niu, G., Geng, X., Zhang, Y., . . . Wang, T. Effects of epidural esketamine versus sufentanil on labor analgesia and postpartum depression: A retrospective cohort study. BMC.

Chicago Style (17th ed.) Citation

Li, Kunyue, Ziqi Chai, Chunyun Deng, Guoying Niu, Xiaoyuan Geng, Yu Zhang, Yuxia Wang, and Tao Wang. Effects of Epidural Esketamine Versus Sufentanil on Labor Analgesia and Postpartum Depression: A Retrospective Cohort Study. BMC.

MLA (9th ed.) Citation

Li, Kunyue, et al. Effects of Epidural Esketamine Versus Sufentanil on Labor Analgesia and Postpartum Depression: A Retrospective Cohort Study. BMC.