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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: Ann Biomed Eng. 2019 Feb 14;47(5):1171–1180. doi: 10.1007/s10439-019-02222-3

FIGURE 3.

FIGURE 3.

Trends by region. A) Number of authors and corresponding author position. B) Number of countries from which authors on manuscripts reside and the number of institutions collaborating on published manuscripts. C) Number of pages in the published manuscripts. D) Number of references cited within each manuscript. E) Number of times each published manuscript was cited in other manuscripts (normalized by the age of the manuscript). The data are the mean ± 1 standard deviation. North America = NA, EU = Europe, OC = Oceania.