APA (7th ed.) Citation

Liang Sun, Shuo Guan, Dou Dou, Yi Feng, Hong Zhang, & Haiyan An. (2023). Efficacy and safety of different doses of epidural morphine coadministered with low-concentration ropivacaine after cesarean section: A retrospective cohort study. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Liang Sun, Shuo Guan, Dou Dou, Yi Feng, Hong Zhang, and Haiyan An. Efficacy and Safety of Different Doses of Epidural Morphine Coadministered with Low-concentration Ropivacaine After Cesarean Section: A Retrospective Cohort Study. Frontiers Media S.A., 2023.

MLA (9th ed.) Citation

Liang Sun, et al. Efficacy and Safety of Different Doses of Epidural Morphine Coadministered with Low-concentration Ropivacaine After Cesarean Section: A Retrospective Cohort Study. Frontiers Media S.A., 2023.