Global trends in publications regarding macrophages-related diabetic foot ulcers in the last two decades

Figure 5 The network visualization map of authors and co-cited authors analysis. Each author is represented as a node. A: The node size is proportional to the number of publications (T = 2) and a link between two nodes indicates a cooperation relationship; B: The node size is proportional to the sum of citations (T = 20) and a link between two nodes indicates a co-citation relationship. The distance between nodes indicates the relatedness, and a smaller distance implies a higher relatedness and will be assigned to one cluster with the same colors.