APA (7th ed.) Citation

Feng, Y., & Zhang, L. Efficacy of a four-drug combined regimen compared to uterine curettage in the treatment of incomplete medical abortion: A prospective observational study. BMC.

Chicago Style (17th ed.) Citation

Feng, Yanlin, and Linai Zhang. Efficacy of a Four-drug Combined Regimen Compared to Uterine Curettage in the Treatment of Incomplete Medical Abortion: A Prospective Observational Study. BMC.

MLA (9th ed.) Citation

Feng, Yanlin, and Linai Zhang. Efficacy of a Four-drug Combined Regimen Compared to Uterine Curettage in the Treatment of Incomplete Medical Abortion: A Prospective Observational Study. BMC.

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