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Open-Access Journal
Editorial
Moonkyung Cho Schubert, Subbaramiah Sridhar, Robert R Schade, Steven D Wexner 
World J Gastroenterol 15(26):3201-3209. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3201
Bernardino Rampone, Beniamino Schiavone, Antonio Martino, Carmine Viviano, Giuseppe Confuorto 
World J Gastroenterol 15(26):3210-3216. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3210
Review
Nimer Assy, Gattas Nasser, Agness Djibre, Zaza Beniashvili, Saad Elias, Jamal Zidan 
World J Gastroenterol 15(26):3217-3227. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3217
Original Article
Vincenzo Lamonaca, Antonino Virga, Marta Ida Minervini, Roberta Di Stefano, Alessio Provenzani, Pietro Tagliareni, Giovanna Fleres, Angelo Luca, Giovanni Vizzini, Ugo Palazzo, Bruno Gridelli 
World J Gastroenterol 15(26):3232-3239. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3232
Ji-Hong Yao, Xue-Song Zhang, Shu-Sen Zheng, Ying-Hua Li, Li-Ming Wang, Zhen-Zhen Wang, Liang Chu, Xiao-Wei Hu, Ke-Xin Liu, Xiao-Feng Tian 
World J Gastroenterol 15(26):3240-3245. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3240
Li-Xin Liu, Shuai Huang, Qian-Qian Zhang, Yi Liu, Dong-Mei Zhang, Xiao-Hong Guo, De-Wu Han 
World J Gastroenterol 15(26):3246-3253. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3246
Brief Article
QiQi Zhou, Roger B Fillingim, Joseph L Riley III, G Nicholas Verne 
World J Gastroenterol 15(26):3254-3260. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3254
Arthur C Ouwehand, Merja Nermes, Maria Carmen Collado, Nina Rautonen, Seppo Salminen, Erika Isolauri 
World J Gastroenterol 15(26):3261-3268. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3261
Mirjana V Stojković, Vera M Artiko, Irena B Radoman, Slavko J Knežević, Snezana M Lukić, Mirko D Kerkez, Nebojsa S Lekić, Andrija A Antić, Marinko M Žuvela, Vitomir I Ranković, Milorad N Petrović, Dragana P Šobić, Vladimir B Obradović 
World J Gastroenterol 15(26):3269-3275. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3269
Lynne Bartlett, Madeleine Nowak, Yik-Hong Ho 
World J Gastroenterol 15(26):3276-3282. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3276
Yuji Sakai, Toshio Tsuyuguchi, Takeshi Ishihara, Seigo Yukisawa, Tadashi Ohara, Masaru Tsuboi, Yoshihiko Ooka, Kazuki Kato, Kiyotake Katsuura, Michio Kimura, Makoto Takahashi, Kazuhisa Nemoto, Masaru Miyazaki, Osamu Yokosuka 
World J Gastroenterol 15(26):3283-3287. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3283
Elegance Ting Pui Lam, Cindy Lo Kuen Lam, Ching Lung Lai, Man Fung Yuen, Daniel Yee Tak Fong 
World J Gastroenterol 15(26):3288-3297. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3288
Ning Wang, Xing-Yu Cui, Yu Liu, Jin Long, Yuan-Hong Xu, Ren-Xuan Guo, Ke-Jian Guo 
World J Gastroenterol 15(26):3303-3308. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3303
Case Report
Antonio Di Cataldo, Rosalia Latino, Aldo Cocuzza, Giovanni Li Destri 
World J Gastroenterol 15(26):3309-3311. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3309
Yoshifumi Nakayama, Shinichi Kusuda, Naoki Nagata, Koji Yamaguchi 
World J Gastroenterol 15(26):3312-3314. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3312
Jung Wook Huh, Sang Hyuk Cho, Jae Hyuk Lee, Hyeong Rok Kim 
World J Gastroenterol 15(26):3319-3321. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3319
Letter to the Editor
Salvatore Gruttadauria, Fabrizio di Francesco, Marco Spada, Mariapina Milazzo, Bruno Gridelli 
World J Gastroenterol 15(26):3322-3323. Published online Jul 14, 2009. doi: 10.3748/wjg.15.3322
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