Scientometrics
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. May 21, 2008; 14(19): 3108-3111
Published online May 21, 2008. doi: 10.3748/wjg.14.3108
Figure 1
Figure 1 Distribution of first authors and countries in 2001-2007.