Ji X, Chen J, Xu P, Shen S, et al. Effect of probiotics combined with metformin on improvement of menstrual and
metabolic patterns in women with polycystic ovary syndrome: a randomized clinical
trial. Gynecol Endocrinol 2022 Sep 5:1-5. doi: 10.1080/09513590.2022.2119219.
PMID: 36062569