APA引文

Zhao, H., Zhao, H., Li, X., Li, X., Yang, S., Yang, S., . . . Xiao, X. (2023, July). Risk factors of emergency cesarean section in pregnant women with severe placenta accreta spectrum: A retrospective cohort study. Frontiers in Medicine.

Chicago Style (17th ed.) Citation

Zhao, Hu, et al. "Risk Factors of Emergency Cesarean Section in Pregnant Women with Severe Placenta Accreta Spectrum: A Retrospective Cohort Study." Frontiers in Medicine Jul. 2023.

MLA引文

Zhao, Hu, et al. "Risk Factors of Emergency Cesarean Section in Pregnant Women with Severe Placenta Accreta Spectrum: A Retrospective Cohort Study." Frontiers in Medicine, Jul. 2023.