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Open-Access Journal
Editorial
Original Article
Adolfo Parra-Blanco, Alejandro Jiménez, Björn Rembacken, Nicolás González, David Nicolás-Pérez, Antonio Z Gimeno-García, Marta Carrillo-Palau, Takahisa Matsuda, Enrique Quintero 
World J Gastroenterol 15(42):5266-5273. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5266
Brief Article
M Mazen Jamal, Eugene J Yoon, Kenneth J Vega, Mehrtash Hashemzadeh, Kenneth J Chang 
World J Gastroenterol 15(42):5274-5278. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5274
Krzysztof Fyderek, Magdalena Strus, Kinga Kowalska-Duplaga, Tomasz Gosiewski, Andrzej Wędrychowicz, Urszula Jedynak-Wąsowicz, Małgorzata Sładek, Stanisław Pieczarkowski, Paweł Adamski, Piotr Kochan, Piotr B Heczko 
World J Gastroenterol 15(42):5287-5294. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5287
Ian C Lawrance, Christopher J Welman, Peter Shipman, Kevin Murray 
World J Gastroenterol 15(42):5300-5306. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5300
Kohei Tatsumi, Kazuo Ohashi, Sanae Taminishi, Soichi Takagi, Rie Utoh, Akira Yoshioka, Midori Shima, Teruo Okano 
World J Gastroenterol 15(42):5307-5315. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5307
Shao-Liang Han, Wei-Jian Zhang, Xiao-Feng Zheng, Xian Shen, Qi-Qiang Zeng, Qing-Hong Ke 
World J Gastroenterol 15(42):5346-5351. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5346
Kun Yang, Xin-Zu Chen, Jian-Kun Hu, Bo Zhang, Zhi-Xin Chen, Jia-Ping Chen 
World J Gastroenterol 15(42):5352-5359. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5352
Case Report
Jung Sik Na, Tae Hyung Kim, Heung Su Kim, Sang Hyun Park, Ho Sup Song, Sang Woo Cha, Hee Jung Yoon 
World J Gastroenterol 15(42):5360-5363. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5360
Surasawadee Ausavarat, Petcharat Leoyklang, Paisarn Vejchapipat, Voranush Chongsrisawat, Kanya Suphapeetiporn, Vorasuk Shotelersuk 
World J Gastroenterol 15(42):5364-5367. Published online Nov 14, 2009. doi: 10.3748/wjg.15.5364
Letters To The Editor