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Original Article
Brief Article
Christoph Schulz, Volker Heinemann, Andreas Schalhorn, Nikolas Moosmann, Thomas Zwingers, Stefan Boeck, Clemens Giessen, Hans-Joachim Stemmler 
World J Gastroenterol 15(40):5058-5066. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5058
Raffaele Pezzilli, Davide Campana, Antonio M Morselli-Labate, Maria C Fabbri, Emilio Brocchi, Paola Tomassetti 
World J Gastroenterol 15(40):5067-5073. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5067
Alessandro Antonelli, Clodoveo Ferri, Silvia Martina Ferrari, Fabio Galetta, Ferdinando Franzoni, Gino Santoro, Salvatore De Marco, Emiliano Ghiri, Poupak Fallahi 
World J Gastroenterol 15(40):5074-5079. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5074
Muhammad Idrees, Shazia Rafique, Irshad-ur Rehman, Haji Akbar, Muhammad Zubair Yousaf, Sadia Butt, Zunaira Awan, Sobia Manzoor, Madiha Akram, Mahwish Aftab, Bushra Khubaib, Sheikh Riazuddin 
World J Gastroenterol 15(40):5080-5085. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5080
Sung Yong Oh, Su-Jin Lee, Jeeyun Lee, Suee Lee, Sung-Hyun Kim, Hyuk-Chan Kwon, Gyeong-Won Lee, Jung Hun Kang, In Gyu Hwang, Joung-Soon Jang, Ho Yeong Lim, Young Suk Park, Won Ki Kang, Hyo-Jin Kim 
World J Gastroenterol 15(40):5086-5090. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5086
Kemal Karakaya, Volkan Hanci, Sibel Bektas, Murat Can, Hamdi B Ucan, Ali Ugur Emre, Oge Tascılar, Isıl Ozkocak Turan, Mustafa Comert, Oktay Irkorucu, Guldeniz Karadeniz Cakmak 
World J Gastroenterol 15(40):5091-5096. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5091
Case Report
Tae Hee Lee, Jin-Oh Kim, Jae Joon Kim, Seong Sook Hong, So Young Jin, Hyun Gun Kim, Joo Young Cho, Joon Seong Lee 
World J Gastroenterol 15(40):5109-5111. Published online Oct 28, 2009. doi: 10.3748/wjg.15.5109
Letters To The Editor