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Original Articles
Brief Articles
Kevin T Kao, Benito A Pedraza, Amy C McClune, David A Rios, Yi-Qiong Mao, Robert H Zuch, Michael H Kanter, Sony Wirio, Chris N Conteas 
World J Gastroenterol 15(25):3122-3127. Published online Jul 7, 2009. doi: 10.3748/wjg.15.3122
Carsten Gnewuch, Gerhard Liebisch, Thomas Langmann, Benjamin Dieplinger, Thomas Mueller, Meinhard Haltmayer, Hans Dieplinger, Alexandra Zahn, Wolfgang Stremmel, Gerhard Rogler, Gerd Schmitz 
World J Gastroenterol 15(25):3134-3141. Published online Jul 7, 2009. doi: 10.3748/wjg.15.3134
Roberto Herrera-Goepfert, Marcela Lizano, Suminori Akiba, Adela Carrillo-García, Mauricio Becker-D’Acosta 
World J Gastroenterol 15(25):3142-3147. Published online Jul 7, 2009. doi: 10.3748/wjg.15.3142
Xiao-Ping Tian, Ying Li, Fan-Rong Liang, Guo-Jie Sun, Jie Yan, Xiao-Rong Chang, Ting-Ting Ma, Shu-Yuan Yu, Xu-Guang Yang 
World J Gastroenterol 15(25):3173-3177. Published online Jul 7, 2009. doi: 10.3748/wjg.15.3173
Case Report
Miklosh Bala, Jacob Sosna, Liat Appelbaum, Eran Israeli, Avraham I Rivkind 
World J Gastroenterol 15(25):3191-3193. Published online Jul 7, 2009. doi: 10.3748/wjg.15.3191
Letters To The Editor