APA (7th ed.) Citation

Xiao, H., Xing, X., Zhang, C., & Shao, Y. Association between clinical subtypes and pregnancy outcome of cervical incompetence: A retrospective cohort study. BMC.

Chicago Style (17th ed.) Citation

Xiao, Huiqin, Xiaofang Xing, Can Zhang, and Yong Shao. Association Between Clinical Subtypes and Pregnancy Outcome of Cervical Incompetence: A Retrospective Cohort Study. BMC.

MLA (9th ed.) Citation

Xiao, Huiqin, et al. Association Between Clinical Subtypes and Pregnancy Outcome of Cervical Incompetence: A Retrospective Cohort Study. BMC.

Warning: These citations may not always be 100% accurate.