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

Figure 3

map of countries concerning research of acupuncture treatment for PCOS. The nodes in the map represent countries or territories, and links between the nodes signify cooperation relationships. The diverse colors of the nodes represent different years. The larger the node area, the greater the number of publications. The purple ring indicates the centrality of literature, and nodes with high centrality are considered pivotal points.