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Open-Access Journal
Editorial
Michael J.G. Farthing, Zun-Wu Zhang 
World J Gastroenterol 5(5):369-374. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.369
Invited Commentary
Original Article
Osamu Saitoh, Kazunori Sugi, Ken-ichi Katsu, Ichiro Hirata, Tsutomu Teranishi, Seigou Tanaka, Masanobu Kayazawa, Ken Nakagawa, Hisashi Matsumoto, Keishi Kojima 
World J Gastroenterol 5(5):391-396. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.391
Xun Huang, Hui-Ming Zhu, Chuan-Zhen Deng, G. Bianchi Porro, O. Sangaletti, F. Pace 
World J Gastroenterol 5(5):421-423. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.421
Review
Xian-Ming Chen, Nicholas F. LaRusso 
World J Gastroenterol 5(5):424-429. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.424
Brief Reports
Xing-Tai Wang, Hui Zhuang, Hai-Bo Song, He-Min Li, Hua-Yuan Zhang, Yang Yu 
World J Gastroenterol 5(5):432-434. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.432
Man-Li Weng, Jin-Guo Li, Fei Gao, Xiu-Yuan Zhang, Pei-Sheng Wang, Xing-Cun Jiang 
World J Gastroenterol 5(5):445-447. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.445
Feng Ji, Wei-Dong Chen, Huai-Di Huang, You-Ming Li, Zi-Li Yang, Wei-Lin Wang 
World J Gastroenterol 5(5):455-457. Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.455
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