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Open-Access Journal
Editorial
Maximilian Waldner, Carl C Schimanski, Markus F Neurath 
World J Gastroenterol 12(45):7233-7238. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7233
Colorectal Cancer
Viral Hepatitis
José Eymard Medeiros-Filho, Isabel Maria Vicente Guedes de Carvalho Mello, João Renato Rebello Pinho, Avidan U Neumann, Fernanda de Mello Malta, Luiz Caetano da Silva, Flair José Carrilho 
World J Gastroenterol 12(45):7271-7277. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7271
H Pylori
Laurent Castéra, Anne Pedeboscq, Marcia Rocha, Brigitte Le Bail, Corinne Asencio, Victor de Lédinghen, Pierre-Henri Bernard, Christophe Laurent, Marie-Edith Lafon, Maylis Capdepont, Patrice Couzigou, Paulette Bioulac-Sage, Charles Balabaud, Francis Mégraud, Armelle Ménard 
World J Gastroenterol 12(45):7278-7284. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7278
Basic Research
Jin-Fang Zheng, Li-Jian Liang, Chang-Xiong Wu, Jin-Song Chen, Zhen-Sheng Zhang 
World J Gastroenterol 12(45):7292-7298. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7292
Clinical Research
Puglisi Carlo, Russo Francesco Paolo, Barbera Carmelo, Incarbone Salvatore, Aprile Giuseppe, Bonanno Giacomo, Russo Antonio 
World J Gastroenterol 12(45):7304-7308. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7304
Rapid Communication
Matthew L Bechtold, Rodney A Perez, Srinivas R Puli, John B Marshall 
World J Gastroenterol 12(45):7309-7312. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7309
Wolfgang M Brueckl, Berit Fritsche, Brigitte Seifert, Frank Boxberger, Heinz Albrecht, Roland S Croner, Axel Wein, Eckhart G Hahn 
World J Gastroenterol 12(45):7313-7318. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7313
Thomas Decaens, Françoise Roudot-Thoraval, Solange Bresson-Hadni, Carole Meyer, Jean Gugenheim, Francois Durand, Pierre-Henri Bernard, Olivier Boillot, Philippe Compagnon, Yvon Calmus, Jean Hardwigsen, Christian Ducerf, Georges Philippe Pageaux, Sébastien Dharancy, Olivier Chazouillères, Daniel Cherqui, Christophe Duvoux 
World J Gastroenterol 12(45):7319-7325. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7319
Giovanni D De Palma, Stefania Masone, Maria Rega, Immacolata Simeoli, Mario Donisi, Pietro Addeo, Loredana Iannone, Vincenzo Pilone, Giovanni Persico 
World J Gastroenterol 12(45):7326-7328. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7326
Margus Lember, Suvi Torniainen, Mart Kull, Riina Kallikorm, Peeter Saadla, Tarvo Rajasalu, Hanna Komu, Irma Järvelä 
World J Gastroenterol 12(45):7329-7331. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7329
Hanaa Mostafa El-Karaksy, Manal Ismail El-Hawary, Nehal Mohammad El-Koofy, Rokaya El-Sayed, Mona Al-Saeed El-Raziky, Samah Asaad Mansour, Gamal Mohammad Taha, Fatma El-Mougy 
World J Gastroenterol 12(45):7337-7340. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7337
Yin-Hui He, Hong-Yan Zhao, Zhen-Li Liu, Cheng Lu, Xiao-Jian Luo, Se-Qi Lin, Xing-Wen Qian, Shi-Lin Chen, Ai-Ping Lu 
World J Gastroenterol 12(45):7346-7349. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7346
Xue-Min Song, Jian-Guo Li, Yan-Lin Wang, Qing Zhou, Zhao-Hui Du, Bao-Hui Jia, Jian-Juan Ke 
World J Gastroenterol 12(45):7350-7354. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7350
Chun-Mei Xu, Chuan-Hu Qiao 
World J Gastroenterol 12(45):7355-7360. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7355
Jian-Lin Ren, Jin-Yan Luo, Ya-Pi Lu, Lin Wang, Hua-Xiu Shi 
World J Gastroenterol 12(45):7361-7364. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7361
Ming-Chen Ba, San-Hua Qing, Xiang-Cheng Huang, Ying Wen, Guo-Xin Li, Jiang Yu 
World J Gastroenterol 12(45):7371-7374. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7371
Yuan Ji, Wen-Hui Lou, Da-Yong Jin, Tian-Tao Kuang, Meng-Su Zeng, Yun-Shan Tan, Hai-Ying Zeng, Akesu Sujie, Xiong-Zeng Zhu 
World J Gastroenterol 12(45):7380-7387. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7380
Xiang-Yang Zhao, Lin Chen, Qian Xu, Yu-Hong Li 
World J Gastroenterol 12(45):7388-7390. Published online Dec 7, 2006. doi: 10.3748/wjg.v12.i45.7388
Letters To The Editor