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Open-Access Journal
Editorial
Review
Akimasa Nakao, Tsutomu Fujii, Hiroyuki Sugimoto, Naohito Kanazumi, Shuji Nomoto, Yasuhiro Kodera, Soichiro Inoue, Shin Takeda 
World J Gastroenterol 12(28):4466-4472. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4466
Gastric Cancer
Duangporn Thong-Ngam, Pisit Tangkijvanich, Rungsun Lerknimitr, Varocha Mahachai, Apiradee Theamboonlers, Yong Poovorawan 
World J Gastroenterol 12(28):4473-4477. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4473
Liver Cancer
Colorectal Cancer
Viral Hepatitis
Yan-Chang Lei, You-Hua Hao, Zheng-Mao Zhang, Yong-Jun Tian, Bao-Ju Wang, Yan Yang, Xi-Ping Zhao, Meng-Ji Lu, Fei-Li Gong, Dong-Liang Yang 
World J Gastroenterol 12(28):4492-4497. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4492
Basic Research
Audrey Ferrand, Sebastien Vatinel, Aline Kowalski-Chauvel, Claudine Bertrand, Chantal Escrieut, Daniel Fourmy, Marlene Dufresne, Catherine Seva 
World J Gastroenterol 12(28):4498-4503. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4498
Schalk W van der Merwe, Maria M Conradie, Robert Bond, Brenda J Olivier, Elongo Fritz, Martin Nieuwoudt, Rhena Delport, Tomas Slavik, Gert Engelbrecht, Del Kahn, Enid G Shephard, Maritha J Kotze, Nico P de Villiers, Stephen Hough 
World J Gastroenterol 12(28):4504-4510. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4504
Clinical Research
Han-Tso Lin, Shih-Hwa Chiou, Chung-Lan Kao, Yi-Ming Shyr, Chien-Jen Hsu, Yih-Wen Tarng, Larry L-T Ho, Ching-Fai Kwok, Hung-Hai Ku 
World J Gastroenterol 12(28):4529-4535. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4529
Tao-Hsin Tung, Hsiao-Man Ho, Hui-Chuan Shih, Pesus Chou, Jorn-Hon Liu, Victor TK Chen, De-Chuan Chan, Chi-Ming Liu 
World J Gastroenterol 12(28):4536-4540. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4536
Rapid Communication
Mariano Malaguarnera, Corrado Risino, Maria Pia Gargante, Giovanni Oreste, Gloria Barone, Anna Veronica Tomasello, Mario Costanzo, Matteo Angelo Cannizzaro 
World J Gastroenterol 12(28):4541-4545. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4541
Ahmed Shafik, Randa M Mostafa, Ismail Shafik, Olfat EI-Sibai, Ali A Shafik 
World J Gastroenterol 12(28):4549-4552. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4549
Predrag Pesko, Milos Bjelovic, Predrag Sabljak, Dejan Stojakov, Ebrahimi Keramatollah, Dejan Velickovic, Bratislav Spica, Branka Nenadic, Aleksandra Djuric-Stefanovic, Djordjije Saranovic, Vera Todorovic 
World J Gastroenterol 12(28):4561-4564. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4561
Case Report
George K Anagnostopoulos, Krish Ragunath, Anthony Shonde, Christopher J Hawkey, Kenshi Yao 
World J Gastroenterol 12(28):4586-4587. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4586
Takeshi Iwaya, Chihaya Maesawa, Noriyuki Uesugi, Toshimoto Kimura, Kenichiro Ikeda, Yusuke Kimura, Shingo Mitomo, Kaoru Ishida, Nobuhiro Sato, Go Wakabayashi 
World J Gastroenterol 12(28):4588-4592. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4588
Fumihiko Miura, Tadahiro Takada, Hodaka Amano, Masahiro Yoshida, Takahiro Isaka, Naoyuki Toyota, Keita Wada, Kenji Takagi, Kenichiro Kato 
World J Gastroenterol 12(28):4596-4598. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4596
Nobuhisa Matsuhashi, Shinichi Satake, Kazunori Yawata, Eri Asakawa, Takashi Mizoguchi, Masayuki Kanematsu, Hiroshi Kondo, Ichiro Yasuda, Kenichi Nonaka, Chihiro Tanaka, Atsushi Misao, Shinji Ogura 
World J Gastroenterol 12(28):4599-4601. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4599
Luciana Lofego Gonçalves, Alberto Queiroz Farias, Patrícia Lofego Gonçalves, Elbio Antonio D’Amico, Flair José Carrilho 
World J Gastroenterol 12(28):4602-4603. Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4602