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Daren Low, Atsushi Mizoguchi, Emiko Mizoguchi 
World J Gastroenterol 19(32):5238-5249. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5238
Original Article
Brief Article
Tarun Rustagi, Priya Rangasamy, Matthew Myers, Melinda Sanders, Haleh Vaziri, George Y Wu, John W Birk, Petr Protiva, Joseph C Anderson 
World J Gastroenterol 19(32):5271-5277. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5271
Mariarosa Tamè, Federica Buonfiglioli, Massimo Del Gaudio, Andrea Lisotti, Paolo Cecinato, Antonio Colecchia, Francesco Azzaroli, Antonietta D’Errico, Rosario Arena, Claudio Calvanese, Chiara Quarneti, Giorgio Ballardini, Antonio Daniele Pinna, Giuseppe Mazzella 
World J Gastroenterol 19(32):5278-5285. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5278
Sana Aissi, Marie Pierre Buisine, Farid Zerimech, Nadia Kourda, Amel Moussa, Mohamed Manai, Nicole Porchet 
World J Gastroenterol 19(32):5286-5294. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5286
Hatice Karaman, Ahmet Karaman, Hamiyet Donmez-Altuntas, Nazmiye Bitgen, Zuhal Hamurcu, Arzu Oguz, Cigdem Karakukcu 
World J Gastroenterol 19(32):5295-5301. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5295
Yan-Lin Tao, Yu-Fan Tang, Jian-Ping Qiu, Xiao-Feng Cai, Xiao-Ting Shen, Ya-Xin Wang, Xue-Tao Zhao 
World J Gastroenterol 19(32):5320-5325. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5320
Jiao Yu, Shi Liu, Xiu-Cai Fang, Jun Zhang, Jun Gao, Ying-Lian Xiao, Li-Ming Zhu, Fen-Rong Chen, Zhao-Shen Li, Pin-Jin Hu, Mei-Yun Ke, Xiao-Hua Hou 
World J Gastroenterol 19(32):5357-5364. Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5357
Meta-Analysis
Case Report
Letters To The Editor