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Table 1 Publications in the 10 most productive countries

From: Bibliometric analysis of global scientific activity on umbilical cord mesenchymal stem cells: a swiftly expanding and shifting focus

Country N % N per million people N per trillion GDP H-index Total citations
Mainland China 558 46.27 0.41 26.23 43 6858
South Korea 160 13.27 3.14 82.94 36 3838
USA 136 11.28 0.42 7.33 34 3949
Iran 53 4.39 0.64 36.33 9 289
India 43 3.57 0.03 4.93 15 684
Italy 42 3.48 0.68 18.91 17 1029
Taiwan 38 3.15 1.62 33.72 19 2841
Germany 37 3.07 0.46 9.30 16 3395
England 35 2.90 0.54 12.55 14 1056
Japan 29 2.40 0.23 5.88 14 711
  1. GDP gross domestic product