Immunological factors in cirrhosis diseases from a bibliometric point of view

Figure 3 Cooperation map of countries/regions in immunological factors in cirrhosis. A: A visual map for VOSviewer network; B: A visual map for CiteSpace network. The size of the node reflects the frequencies, and the links indicate the collaboration relationships. The outermost purple ring represents the centrality level, and the nodes with high centrality are considered to be the key points in the research field.