APA (7th ed.) Citation

Wang, N., Shi, D., Li, N., & Qi, H. (2021, January). Clinical value of serum VEGF and sFlt-1 in pernicious placenta previa. Annals of Medicine.

Chicago Style (17th ed.) Citation

Wang, Na, Dandan Shi, Na Li, and Hongyuan Qi. "Clinical Value of Serum VEGF and SFlt-1 in Pernicious Placenta Previa." Annals of Medicine Jan. 2021.

MLA (9th ed.) Citation

Wang, Na, et al. "Clinical Value of Serum VEGF and SFlt-1 in Pernicious Placenta Previa." Annals of Medicine, Jan. 2021.