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Open-Access Journal
Review
Liver Cancer
Satoshi Mamori, Keisuke Nagatsuma, Tomokazu Matsuura, Kiyoshi Ohkawa, Hiroshi Hano, Masaharu Fukunaga, Masato Matsushima, Yoshifumi Masui, Nao Fushiya, Hiroshi Onoda, Yasuyuki Searashi, Ichiro Takagi, Hisao Tagiri 
World J Gastroenterol 13(21):2913-2917. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.2913
Viral Hepatitis
H Pylori
Basic Research
Clinical Research
Yoshihiro Miyanaka, Yoshitaka Ueno, Shinji Tanaka, Kyoko Yoshioka, Tsuyoshi Hatakeyama, Masaru Shimamoto, Masaharu Sumii, Kazuaki Chayama 
World J Gastroenterol 13(21):2939-2944. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.2939
Rapid Communication
Roberto Miraglia, Giada Pietrosi, Luigi Maruzzelli, Ioannis Petridis, Settimo Caruso, Gianluca Marrone, Giuseppe Mamone, Giovanni Vizzini, Angelo Luca, Bruno Gridelli 
World J Gastroenterol 13(21):2952-2955. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.2952
Arnoldo Riquelme, Alejandro Soza, Cesar Pedreros, Andrea Bustamante, Felipe Valenzuela, Francisco Otarola, Eduardo Abbott, Marco Arellano, Brenda Medina, Alejandro Pattillo, Douglas Greig, Marco Arrese, Antonio Rollan 
World J Gastroenterol 13(21):2967-2972. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.2967
Suck-Ho Lee, Il-Kwun Chung, Sun-Joo Kim, Jin-Oh Kim, Bong-Min Ko, Won Ho Kim, Hyun-Soo Kim, Dong-IL Park, Hyo-Jong Kim, Jeong-Sik Byeon, Suk-Kyun Yang, Byeong Ik Jang, Sung-Ae Jung, Yoon-Tae Jeen, Jai-Hyun Choi, Hwang Choi, Dong-Soo Han, Jae Suk Song 
World J Gastroenterol 13(21):2973-2977. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.2973
Zhi-Jun Bao, De-Kai Qiu, Xiong Ma, Zhu-Ping Fan, Gan-Sheng Zhang, Yi-Qin Huang, Xiao-Feng Yu, Min-De Zeng 
World J Gastroenterol 13(21):3003-3008. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.3003
Case Report
Sean Garrean, Amanda Muhs, James T Bui, Michael J Blend, Charles Owens, William S Helton, N Joseph Espat 
World J Gastroenterol 13(21):3016-3019. Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.3016
Letters To The Editor