BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Editorial
Marcela Kopacova, Ilja Tacheci, Stanislav Rejchrt, Jan Bures 
World J Gastroenterol 15(43):5397-5408. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5397
Original Article
Krystyna Stec-Michalska, Sebastian Malicki, Blazej Michalski, Lukasz Peczek, Maria Wisniewska-Jarosinska, Barbara Nawrot 
World J Gastroenterol 15(43):5409-5417. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5409
Xi-Long Ou, Hui-Juan Chen, Wei-Hao Sun, Cheng Hang, Liu Yang, Yun-Yan Guan, Fang Yan, Bao-An Chen 
World J Gastroenterol 15(43):5432-5441. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5432
Li-Duan Zheng, Guo-Song Jiang, Jia-Rui Pu, Hong Mei, Ji-Hua Dong, Xiao-Hua Hou, Qiang-Song Tong 
World J Gastroenterol 15(43):5442-5448. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5442
Brief Article
Francesca Lodato, Francesco Azzaroli, Maria Rosa Tamè, Maria Di Girolamo, Federica Buonfiglioli, Natalia Mazzella, Paolo Cecinato, Enrico Roda, Giuseppe Mazzella 
World J Gastroenterol 15(43):5449-5454. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5449
Emmanuel E Douzinas, Ilias Andrianakis, Olga Livaditi, Dimitrios Bakos, Katerina Flevari, Nikos Goutas, Dimitrios Vlachodimitropoulos, Marios-Konstantinos Tasoulis, Alex P Betrosian 
World J Gastroenterol 15(43):5455-5460. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5455
I-Chen Wu, Deng-Chyang Wu, Fang-Jung Yu, Jaw-Yuan Wang, Chao-Hung Kuo, Sheau-Fang Yang, Chao-Ling Wang, Ming-Tsang Wu 
World J Gastroenterol 15(43):5465-5471. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5465
Mei-Ju Chen, Deng-Chyang Wu, Jia-Ming Lin, Ming-Tsang Wu, Fung-Chang Sung 
World J Gastroenterol 15(43):5472-5480. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5472
Kun-Ming Chan, Ming-Chin Yu, Ting-Jung Wu, Chen-Fang Lee, Tse-Ching Chen, Wei-Chen Lee, Miin-Fu Chen 
World J Gastroenterol 15(43):5481-5488. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5481
Case Report
Hiroki Sakamoto, Masayuki Kitano, Takamitsu Komaki, Hajime Imai, Ken Kamata, Masatomo Kimura, Yoshifumi Takeyama, Masatoshi Kudo 
World J Gastroenterol 15(43):5489-5492. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5489
Sun-Keun Choi, Jun-Shuo Jin, Soon-Gu Cho, Suk-Jin Choi, Chul-Soo Kim, Yun-Mee Choe, Keon-Young Lee 
World J Gastroenterol 15(43):5493-5497. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5493
Letters To The Editor
Ioannis S Elefsiniotis, Elena Vezali, Hero Brokalaki, Konstantinos Tsoumakas 
World J Gastroenterol 15(43):5498-5499. Published online Nov 21, 2009. doi: 10.3748/wjg.15.5498