BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Editorial
Review
Topic Highlight
Original Article
Brief Article
Andreas Teufel, Arndt Weinmann, Catherine Centner, Anja Piendl, Ansgar W Lohse, Peter R Galle, Stephan Kanzler 
World J Gastroenterol 15(5):578-582. Published online Feb 7, 2009. doi: 10.3748/wjg.15.578
Michael Schultz, Andrew Davidson, Sarah Donald, Bogna Targonska, Angus Turnbull, Susan Weggery, Vicki Livingstone, John D Dockerty 
World J Gastroenterol 15(5):583-590. Published online Feb 7, 2009. doi: 10.3748/wjg.15.583
Tamara Alempijevic, Miodrag Krstic, Rada Jesic, Ivan Jovanovic, Aleksandra Sokic Milutinovic, Nada Kovacevic, Slobodan Krstic, Dragan Popovic 
World J Gastroenterol 15(5):591-594. Published online Feb 7, 2009. doi: 10.3748/wjg.15.591
Yasuharu Saito, Yoshihide Fujiyama, Tomoyuki Tsujikawa, Tamio Nakahara, Atsuhiro Ogawa, Kiyoyuki Hayafuji, Akira Andoh, Kazunori Hata 
World J Gastroenterol 15(5):595-598. Published online Feb 7, 2009. doi: 10.3748/wjg.15.595
Case Report
Yasuni Nakanuma, Takayuki Nojima, Keita Itatsu, Masaru Kinoshita, Toshiaki Yasui, Ichiro Araki, Motoko Sasaki 
World J Gastroenterol 15(5):615-621. Published online Feb 7, 2009. doi: 10.3748/wjg.15.615
Kun-Chun Chiang, Jun Te Hsu, Huang-Yang Chen, Shyh Chuan Jwo, Tsann-Long Hwang, Yi-Yin Jan, Chun-Nan Yeh 
World J Gastroenterol 15(5):628-632. Published online Feb 7, 2009. doi: 10.3748/wjg.15.628