Efficacy of Traditional Chinese Herbs combined with bioelectrical stimulation on patients with kidney deficiency and blood stasis type thin endometrium: a retrospective observational study.

TCH combined with EBS has a satisfactory efficacy on patients with kidney deficiency and blood stasis type thin endometrium, and improves EMT, E2 and P levels, reduces PI, RI and TCM syndrome, and eventually leads to a favorable clinical pregnancy outcome.