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Open-Access Journal
Editorial
Guidelines Clinical Practice
Barry P McMahon, Blair A Jobe, John E Pandolfino, Hans Gregersen 
World J Gastroenterol 15(2):144-150. Published online Jan 14, 2009. doi: 10.3748/wjg.15.144
Brief Articles
Lino E Torres, Karelia Melián, Arlenis Moreno, Jordis Alonso, Carlos A Sabatier, Mayrín Hernández, Ludisleydis Bermúdez, Boris L Rodríguez 
World J Gastroenterol 15(2):204-210. Published online Jan 14, 2009. doi: 10.3748/wjg.15.204
Sergio A Con, Hiroaki Takeuchi, Gil R Con-Chin, Vicky G Con-Chin, Nobufumi Yasuda, Reinaldo Con-Wong 
World J Gastroenterol 15(2):211-218. Published online Jan 14, 2009. doi: 10.3748/wjg.15.211
Zhan-Fei Tian, Hong Shen, Xi-Hua Fu, Yi-Chun Chen, Hubert E Blum, Thomas F Baumert, Xi-Ping Zhao 
World J Gastroenterol 15(2):240-244. Published online Jan 14, 2009. doi: 10.3748/wjg.15.240
Case Report
Radoje B Colovic, Nikica M Grubor, Marjan T Micev, Slavko V Matic, Henry Dushan Edward Atkinson, Stojan M Latincic 
World J Gastroenterol 15(2):245-247. Published online Jan 14, 2009. doi: 10.3748/wjg.15.245