Worldwide Research Trends on Diabetic Foot Ulcers (2004–2020): Suggestions for Researchers

Figure 4

(a) Top 20 journals of publications related to DFU research. (b) The top 20 research productive categories and the number of publications in each category. (c) The top 20 authors of publications. (d) The top 20 institutions with the highest impact and the number of publications for each institution.

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(b)

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