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. 2021 Aug 18;14(8):1248–1259. doi: 10.18240/ijo.2021.08.18

Figure 3. Map of major institutions in the DR field from 2015 to 2019.

Figure 3

A: Institutional cooperation network in English publications; B: Institutional cooperation network in Chinese publication; C: TCM institutional cooperation network (The size of each circle is proportional to the publication counts. Different colors inside the circle represent different time intervals. The thickness of the straight connecting line represents the collaborative intensity between institutions).