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Open-Access Journal
Editorial
Tyler Stevens, Mansour A Parsi 
World J Gastroenterol 17(35):3957-3961. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.3957
Yavuz Beyazit, Murat Kekilli, Ibrahim C Haznedaroglu, Ertugrul Kayacetin, Metin Basaranoglu 
World J Gastroenterol 17(35):3962-3970. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.3962
Review
Seng-Kee Chuah, Feng-Woei Tsay, Ping-I Hsu, Deng-Chyang Wu 
World J Gastroenterol 17(35):3971-3975. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.3971
Original Article
Baruch Brenner, Moshe B Hoshen, Ofer Purim, Miriam Ben David, Karin Ashkenazi, Gideon Marshak, Yulia Kundel, Ronen Brenner, Sara Morgenstern, Marisa Halpern, Nitzan Rosenfeld, Ayelet Chajut, Yaron Niv, Michal Kushnir 
World J Gastroenterol 17(35):3976-3985. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.3976
Ji-Heng Wang, Jing-Ping Du, Ying-Hai Zhang, Xiao-Jun Zhao, Ru-Ying Fan, Zhi-Hong Wang, Zi-Tao Wu, Ying Han 
World J Gastroenterol 17(35):3986-3993. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.3986
Brief Article
Shilpa Jain, Shashideep Singhal, Franto Francis, Cristina Hajdu, Jin-Hua Wang, Arief Suriawinata, Yin-Quan Wang, Miao Zhang, Elizabeth H Weinshel, Fritz Francois, Zhi-Heng Pei, Peng Lee, Ru-Liang Xu 
World J Gastroenterol 17(35):3994-4000. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.3994
Tolga Erim, John M Rivas, Evelio Velis, Fernando Castro 
World J Gastroenterol 17(35):4001-4006. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4001
Ibrahim Sakcak, Barış Doğu Yıldız, Fatih Mehmet Avşar, Saadet Akturan, Kemal Kilic, Erdal Cosgun, Enver O Hamamci 
World J Gastroenterol 17(35):4007-4012. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4007
Nikolaos Perrakis, Evangelos Athanassiou, Dimitra Vamvakopoulou, Maria Kyriazi, Haris Kappos, Nikolaos C Vamvakopoulos, Iakovos Nomikos 
World J Gastroenterol 17(35):4013-4016. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4013
Mariko Hojo, Toshifumi Ohkusa, Harumi Tomeoku, Shigeo Koido, Daisuke Asaoka, Akihito Nagahara, Sumio Watanabe 
World J Gastroenterol 17(35):4017-4022. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4017
Hyun Ah Yoon, Myung Hwan Noh, Byung Geun Kim, Ji Sun Han, Jin Seok Jang, Seok Ryeol Choi, Jin Sook Jeong, Jin Ho Chun 
World J Gastroenterol 17(35):4023-4030. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4023
Moon-Chan Kim, Chang-Sup Kim, Tae-Heum Chung, Hyoung-Ouk Park, Cheol-In Yoo 
World J Gastroenterol 17(35):4031-4037. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4031
Case Report
Gianluca Baiocchi, Nazario Portolani, Federico Gheza, Stefano M Giulini 
World J Gastroenterol 17(35):4044-4047. Published online Sep 21, 2011. doi: 10.3748/wjg.v17.i35.4044
Letters To The Editor