Research Trends of Acupuncture Therapy on Polycystic Ovary Syndrome: A Bibliometric Analysis

Figure 8

A map of keywords related to acupuncture treatment for PCOS. The nodes in the map represent keywords, and the links between the nodes signify co-occurrence relationships. The diverse colors of the nodes represent different years. The larger the node area, the greater the number of co-occurrences. The purple ring indicates the centrality of literature, and nodes with high centrality are considered pivotal points.