Bibliometrics of trends in global research on the roles of stem cells in myocardial fibrosis therapy

Figure 2 Contributions of countries/regions, contributions and collaborations between organizations, and contributions and collaborations of authors in myocardial fibrosis and stem cell research. A: Contributions of countries/regions in myocardial fibrosis and stem cell research. The colors represent different clusters of collaborative relationships, with countries/regions of the same color being more closely connected. The scale of the labels indicates the number of publications, with larger labels representing a higher volume of publications; B: Contributions and collaborations between organizations in myocardial fibrosis and stem cell research. The colors represent different clusters of collaborative relationships, with organizations of the same color being more closely connected. The scale of the labels indicates the number of publications, with larger labels representing a higher volume of publications; C: Contributions and collaborations of authors in myocardial fibrosis and stem cell research. The colors represent different clusters of collaborative relationships, with authors of the same color being more closely connected. The scale of the labels indicates the number of publications, with larger labels representing a higher volume of publications.