APA (7th ed.) Citation

Chen, X., Lan, Y., Yang, L., Liu, Y., Li, H., Zhu, X., . . . Wu, J. (2022, August). Acupuncture combined with metformin versus metformin alone to improve pregnancy rate in polycystic ovary syndrome: A systematic review and meta-analysis. Frontiers in Endocrinology.

Chicago Style (17th ed.) Citation

Chen, Xin, et al. "Acupuncture Combined with Metformin Versus Metformin Alone to Improve Pregnancy Rate in Polycystic Ovary Syndrome: A Systematic Review and Meta-analysis." Frontiers in Endocrinology Aug. 2022.

MLA (9th ed.) Citation

Chen, Xin, et al. "Acupuncture Combined with Metformin Versus Metformin Alone to Improve Pregnancy Rate in Polycystic Ovary Syndrome: A Systematic Review and Meta-analysis." Frontiers in Endocrinology, Aug. 2022.

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