Characterizing Hotspots and Frontier Landscapes of Diabetes-Specific Distress from 2000 to 2018: A Bibliometric Study

Figure 4

(a) Keyword-term co-occurrence cluster map related to diabetes-specific distress from 2000 to 2018. (b) Keywords/terms co-occurrence timeline map related to diabetes-specific distress from 2000 to 2018. Notes: rings represent the keyword-term history of keyword term; the color of ring denotes the time of corresponding frequency; the thickness of a ring is proportional to the number of keyword term in a given time slice.

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