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Open-Access Journal
Editorial
Topic Highlight
Alan BR Thomson, Angeli Chopra, Michael Tom Clandinin, Hugh Freeman 
World J Gastroenterol 18(26):3336-3352. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3336
Alan BR Thomson, Angeli Chopra, Michael Tom Clandinin, Hugh Freeman 
World J Gastroenterol 18(26):3353-3374. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3353
Guidelines For Clinical Practice
Original Article
Sophia Fu, Albert Stanek, Cathy M Mueller, Nefertti A Brown, Chongmin Huan, Martin H Bluth, Michael E Zenilman 
World J Gastroenterol 18(26):3379-3388. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3379
Renee J Phillips, Karla J Helbig, Kylie H Van der Hoek, Devanshi Seth, Michael R Beard 
World J Gastroenterol 18(26):3389-3399. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3389
Brief Article
Peter D Siersema, Amit Rastogi, Anke M Leufkens, Paul A Akerman, Kassem Azzouzi, Richard I Rothstein, Frank P Vleggaar, Alessandro Repici, Giacomo Rando, Patrick I Okolo, Olivier Dewit, Ana Ignjatovic, Elizabeth Odstrcil, James East, Pierre H Deprez, Brian P Saunders, Anthony N Kalloo, Bradley Creel, Vikas Singh, Anne Marie Lennon, Daniel C DeMarco 
World J Gastroenterol 18(26):3400-3408. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3400
Kensuke Takuma, Terumi Kamisawa, Taku Tabata, Seiichi Hara, Sawako Kuruma, Yoshihiko Inaba, Masanao Kurata, Goro Honda, Koji Tsuruta, Shin-ichiro Horiguchi, Yoshinori Igarashi 
World J Gastroenterol 18(26):3409-3414. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3409
Yasunari Sakamoto, Yusuke Sekino, Eiji Yamada, Takuma Higurashi, Hidenori Ohkubo, Eiji Sakai, Hiroki Endo, Hiroshi Iida, Takashi Nonaka, Koji Fujita, Masato Yoneda, Tomoko Koide, Hirokazu Takahashi, Ayumu Goto, Yasunobu Abe, Eiji Gotoh, Shin Maeda, Atsushi Nakajima, Masahiko Inamori 
World J Gastroenterol 18(26):3415-3419. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3415
Akira Horiuchi, Yoshiko Nakayama, Masashi Kajiyama, Naoyuki Kato, Tetsuya Kamijima, Yasuyuki Ichise, Naoki Tanaka 
World J Gastroenterol 18(26):3420-3425. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3420
Yang Hyun Baek, Kyoung Tae Kim, Sung Wook Lee, Jin Sook Jeong, Byeong Ho Park, Kyung Jin Nam, Jin Han Cho, Young Hoon Kim, Young Hoon Roh, Hyung Sik Lee, Young Min Choi, Sang Young Han 
World J Gastroenterol 18(26):3426-3434. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3426
Hai-Dan Sun, Ya-Wei Ru, Dong-Juan Zhang, Song-Yue Yin, Liang Yin, Ying-Ying Xie, You-Fei Guan, Si-Qi Liu 
World J Gastroenterol 18(26):3435-3442. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3435
Wei Lai, Shi-Chun Lu, Guan-Yin Li, Chuan-Yun Li, Ju-Shan Wu, Qing-Liang Guo, Meng-Long Wang, Ning Li 
World J Gastroenterol 18(26):3443-3450. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3443
Liu-Ye Huang, Jun Cui, Yun-Xiang Liu, Cheng-Rong Wu, De-Liang Yi 
World J Gastroenterol 18(26):3465-3471. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3465
Case Report
Elisa Fabbri, Lisa Rustignoli, Antonio Muscari, Giovanni M Puddu, Maria Guarino, Rita Rinaldi, Elena Minguzzi, Giacomo Caio, Marco Zoli, Umberto Volta 
World J Gastroenterol 18(26):3472-3476. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3472
Letters To The Editor
Tomoyuki Akiyama, Yusuke Sekino, Hiroshi Iida, Shigeru Koyama, Eiji Gotoh, Shin Maeda, Atsushi Nakajima, Masahiko Inamori 
World J Gastroenterol 18(26):3477-3478. Published online Jul 14, 2012. doi: 10.3748/wjg.v18.i26.3477