Global trends and hotspots of type 2 diabetes in children and adolescents: A bibliometric study and visualization analysis

Figure 4 Authors involved in the study of type 2 diabetes mellitus in children and adolescents. A: Co-occurrence of authors; B: Top 10 authors in terms of number of publications; C: CiteSpace visualization of co-cited authors. The outer circle is the key cited author with more than 400 articles, the middle 300-400, and the inner circle less than 300; D: Top 10 authors in terms of co-citations. The size of the circles in the diagram represents the number of articles posted by authors; the connecting lines represent communication and interaction between authors.