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Open-Access Journal
Editorial
Paolo Del Poggio, Marzio Mazzoleni 
World J Gastroenterol 12(33):5272-5280. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5272
Esophageal Cancer
Hong-Xu Liu, Yu Li, Xue-Dong Jiang, Hong-Nian Yin, Lin Zhang, Yu Wang, Jun Yang 
World J Gastroenterol 12(33):5281-5286. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5281
Liver Cancer
Viral Hepatitis
Silvia Fargion, Mauro Borzio, Alessandra Maraschi, Antonietta Cargnel, the participants of the Gruppo Epatologico Lombardo 
World J Gastroenterol 12(33):5293-5300. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5293
H Pylori
David A Bland, Giovanni Suarez, Ellen J Beswick, Johanna C Sierra, Victor E Reyes 
World J Gastroenterol 12(33):5306-5310. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5306
Basic Research
Norihito Watanabe, Tatehiro Kagawa, Sei-ichiro Kojima, Shinji Takashimizu, Naruhiko Nagata, Yasuhiro Nishizaki, Tetsuya Mine 
World J Gastroenterol 12(33):5320-5325. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5320
Hassen Ben Abdennebi, Ziad Elrassi, Jean-Yves Scoazec, Jean-Paul Steghens, Silvina Ramella-Virieux, Olivier Boillot 
World J Gastroenterol 12(33):5326-5330. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5326
Wen-Yu Yang, Zong-Hai Huang, Li-Jun Lin, Zhou Li, Jing-Long Yu, Hui-Juan Song, Yong Qian, Xiao-Yan Che 
World J Gastroenterol 12(33):5331-5335. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5331
Clinical Research
A Colecchia, G Mazzella, L Sandri, F Azzaroli, M Magliuolo, P Simoni, ML Bacchi-Reggiani, E Roda, D Festi 
World J Gastroenterol 12(33):5336-5343. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5336
Miroslawa Pietruczuk, Milena I Dabrowska, Urszula Wereszczynska-Siemiatkowska, Andrzej Dabrowski 
World J Gastroenterol 12(33):5344-5351. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5344
Rapid Communication
Viacheslav N Kalinin, Jussuf T Kaifi, Heidi Schwarzenbach, Anatoly S Sergeyev, Bjoern C Link, Dean Bogoevski, Yogesh Vashist, Jakob R Izbicki, Emre F Yekebas 
World J Gastroenterol 12(33):5352-5356. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5352
Takehiro Okabayashi, Michiya Kobayashi, Isao Nishimori, Kazuya Yuri, Takanori Miki, Yoshiki Takeuchi, Saburo Onishi, Kazuhiro Hanazaki, Keijiro Araki 
World J Gastroenterol 12(33):5357-5359. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5357
Marek Wronski, Bogna Ziarkiewicz-Wroblewska, Barbara Gornicka, Wlodzimierz Cebulski, Maciej Slodkowski, Aleksander Wasiutynski, Ireneusz W Krasnodebski 
World J Gastroenterol 12(33):5360-5362. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5360
Azam Roohi, Yaghoub Yazdani, Jalal Khoshnoodi, Seyed Mohammad Jazayeri, William F Carman, Mahmood Chamankhah, Manley Rashedan, Fazel Shokri 
World J Gastroenterol 12(33):5368-5374. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5368
Özlem Yilmaz, Nazime Şen, Ahmet Ali Küpelioğlu, İlkay Şimşek 
World J Gastroenterol 12(33):5375-5378. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5375
Halil Eken, Hayrettin Ozturk, Hulya Ozturk, Huseyin Buyukbayram 
World J Gastroenterol 12(33):5379-5383. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5379
Cinthia Goldman, Andrés Barrado, Mariana Janjetic, Norma Balcarce, Eduardo Cueto Rua, Masaru Oshiro, María L Calcagno, Margarita Martinez Sarrasague, Julián Fuda, Ricardo Weill, Marcela Zubillaga, Guillermo I Perez-Perez, José Boccio 
World J Gastroenterol 12(33):5384-5388. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5384
Hui-Zhen Li, Hong Wang, Guan-Qun Wang, Jie Liu, Shuang-Mei Zhao, Jie Chen, Qing-Wu Song, Wang Gao, Xiang-Zheng Qi, Qiang Gao 
World J Gastroenterol 12(33):5389-5392. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5389
Case Report
S Lüth, F Birklein, C Schramm, J Herkel, E Hennes, W Müller-Forell, PR Galle, AW Lohse 
World J Gastroenterol 12(33):5396-5398. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5396
Min Ro Lee, Jong Hun Kim, Yong Hwang, Young Kon Kim 
World J Gastroenterol 12(33):5399-5400. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5399
Mehmet Uludag, Adnan Isgor, Muzaffer Basak 
World J Gastroenterol 12(33):5401-5403. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5401
Hirotoshi Okazaki, Kazuhide Higuchi, Masatsugu Shiba, Shirou Nakamura, Tomoko Wada, Kazuki Yamamori, Ai Machida, Kaori Kadouchi, Akihiro Tamori, Kazunari Tominaga, Toshio Watanabe, Yasuhiro Fujiwara, Kenji Nakamura, Tetsuo Arakawa 
World J Gastroenterol 12(33):5408-5411. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5408
Astrid AM van der Veldt, Mohammed Hadithi, Marinus A Paul, Fred G van den Berg, Chris JJ Mulder, Mikael E Craanen 
World J Gastroenterol 12(33):5412-5415. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5412
Simon Siu-Man Ng, Simon Chun-Ho Yu, Janet Fung-Yee Lee, Paul Bo-San Lai, Wan-Yee Lau 
World J Gastroenterol 12(33):5416-5418. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5416
Hsiang-Lin Lee, Yu-Yin Liu, Chun-Nan Yeh, Kun-Chun Chiang, Tse-Ching Chen, Yi-Yin Jan 
World J Gastroenterol 12(33):5419-5421. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5419
A Tekin, F Aksoy, C Vatansev, T Kücükkartallar 
World J Gastroenterol 12(33):5422-5423. Published online Sep 7, 2006. doi: 10.3748/wjg.v12.i33.5422