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Maria J Monte, Jose JG Marin, Alvaro Antelo, Jose Vazquez-Tato 
World J Gastroenterol 15(7):804-816. Published online Feb 21, 2009. doi: 10.3748/wjg.15.804
Rocio IR Macias, Jose JG Marin, Maria A Serrano 
World J Gastroenterol 15(7):817-828. Published online Feb 21, 2009. doi: 10.3748/wjg.15.817
Original Articles
Brief Articles
Bashkim Resuli, Skerdi Prifti, Bledar Kraja, Tatjana Nurka, Mimoza Basho, Edita Sadiku 
World J Gastroenterol 15(7):849-852. Published online Feb 21, 2009. doi: 10.3748/wjg.15.849
Katsunori Iijima, Yasuhiko Abe, Ryosuke Kikuchi, Tomoyuki Koike, Shuichi Ohara, Pentti Sipponen, Tooru Shimosegawa 
World J Gastroenterol 15(7):853-859. Published online Feb 21, 2009. doi: 10.3748/wjg.15.853
Tian-Jie Qin, Gai-Li An, Xin-Han Zhao, Fang Tian, Xiao-Hua Li, Juan-Wen Lian, Bo-Rong Pan, Shan-Zhi Gu 
World J Gastroenterol 15(7):871-876. Published online Feb 21, 2009. doi: 10.3748/wjg.15.871
Case Report
Sebastian Zeki, Susan Catnach, Alistair King, Rodney Hallan 
World J Gastroenterol 15(7):877-878. Published online Feb 21, 2009. doi: 10.3748/wjg.15.877
Meral Şen, Ayhan Akpınar, Aydın İnan, Mete Şişman, Cenap Dener, Kayıhan Akın 
World J Gastroenterol 15(7):879-881. Published online Feb 21, 2009. doi: 10.3748/wjg.15.879
Mehmet Ali Uzun, Neset Koksal, Munire Kayahan, Atilla Celik, Gamze Kılıcoglu, Selvinaz Ozkara 
World J Gastroenterol 15(7):882-884. Published online Feb 21, 2009. doi: 10.3748/wjg.15.882
Jia-Sen Gao, Zhen-Jun Wang, Guang-Hui Wei, Wei-Liang Song, Bing-Qiang Yi, Zhi-Gang Gao, Bo Zhao, Zuo Liu, Ang Li 
World J Gastroenterol 15(7):885-887. Published online Feb 21, 2009. doi: 10.3748/wjg.15.885