BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Topic Highlight
Minireviews
Original Article
Heung Cheol Kim, Ki Tae Suk, Dong Joon Kim, Jai Hoon Yoon, Yeon Soo Kim, Gwang Ho Baik, Jin Bong Kim, Chang Hoon Kim, Hotaik Sung, Jong Young Choi, Kwang Hyub Han, Seung Ha Park 
World J Gastroenterol 20(3):745-754. Published online Jan 21, 2014. doi: 10.3748/wjg.v20.i3.745
Ming Bai, Chuang-Ye He, Xing-Shun Qi, Zhan-Xin Yin, Jian-Hong Wang, Wen-Gang Guo, Jing Niu, Jie-Lai Xia, Zhuo-Li Zhang, Andrew C Larson, Kai-Chun Wu, Dai-Ming Fan, Guo-Hong Han 
World J Gastroenterol 20(3):774-785. Published online Jan 21, 2014. doi: 10.3748/wjg.v20.i3.774
Brief Article
Andrea L Inghilesi, Donatella Gallori, Lorenzo Antonuzzo, Paolo Forte, Daniela Tomcikova, Umberto Arena, Stefano Colagrande, Silvia Pradella, Bernardo Fani, Elena Gianni, Luca Boni, Giacomo Laffi, Francesco Di Costanzo, Fabio Marra 
World J Gastroenterol 20(3):786-794. Published online Jan 21, 2014. doi: 10.3748/wjg.v20.i3.786
Daniele Baiz, Barbara Dapas, Rossella Farra, Bruna Scaggiante, Gabriele Pozzato, Fabrizio Zanconati, Nicola Fiotti, Lara Consoloni, Sara Chiaretti, Gabriele Grassi 
World J Gastroenterol 20(3):795-803. Published online Jan 21, 2014. doi: 10.3748/wjg.v20.i3.795
Meta-Analysis
Case Report
Mitsuyoshi Okazaki, Isamu Makino, Hirohisa Kitagawa, Shinichi Nakanuma, Hironori Hayashi, Hisatoshi Nakagawara, Tomoharu Miyashita, Hidehiro Tajima, Hiroyuki Takamura, Tetsuo Ohta 
World J Gastroenterol 20(3):852-856. Published online Jan 21, 2014. doi: 10.3748/wjg.v20.i3.852