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Table 1 Research productivity, collaboration, and citation analysis stratified by country and presented as top 10 ranking

From: Bibliometric profile of the global scientific research on methanol poisoning (1902–2012)

SCR a Country Articles (%) h- index Median (Q1–Q3) of citation citation average Collaborations with foreign countries Number of documents with international authors
1st USA 191 (20.9) 34 12 (2–27) 21.6 6 9
2nd Spain 40 (4.4) 5 1 (0.0-4) 3.6 2 2
3rd Canada 39 (4.3) 14 9 (2–20) 15.1 3 3
4th India 28 (3.1) 7 2.5 (1–8.3) 5.9 NA NA
5th France 27 (3.0) 9 3 (0.0-16) 9.6 3 3
6th Turkey 26 (2.9) 7 2.5 (0.0-8.5) 6.1 NA NA
7th Poland 25 (2.7) 10 4 (1–18.5) 8.9 NA NA
8th Belgium 23 (2.5) 12 13 (5–30) 14.3 2 1
9th Norway 22 (2.4) 11 12 (1–41.3) 22 5 6
10th Iran 19 (2.1) 6 2 (0.0-10) 7.3 3 1
10th Germany 19 (2.1) 4 1 (0.0-4.0) 2.4 NA NA
  1. SCR = Standard Competition Ranking; USA = United States of America; UK = United Kingdom; Q1–Q3 = lower quartile – upper quartile; NA = not available.
  2. aEqual countries have the same ranking number, and then a gap is left in the ranking numbers.