Scientometrics
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2013; 19(44): 7830-7835
Published online Nov 28, 2013. doi: 10.3748/wjg.v19.i44.7830
Table 6 Data comparisons of the 7 representative gastroenterology journals in 2012
Journal nameArticles published in 2012Cooperation degree in 2012Cooperation rate in 2012Geographical distribution of authorsRatio of articles contributed by domestic authors2012 impact factorRanking of discipline impact factorsSelf-citation rate in 2012
Am J Gastroenterol1907.5094.7432United States 45.167.55373.36
BMC Gastroenterol1657.3598.7936China 21.212.11422.6
Gastroenterology27810.5597.4844United States 44.2512.82112.2
J Clin Gastroenterol1546.4196.1024United States 38.963.203233.1
J Gastroenterol1409.5398.5722Japan 76.433.788173.34
Scand J Gastroenterol1796.4098.8835Sweden 21.792.156403.29
World J Gastroenterol9446.3196.7258China 35.672.547345.21