BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Editorial
Topic Highlight
Review
Minireviews
Basic Study
Guang-Yun Yang, Sen Guo, Cong-Ying Dong, Xian-Qiang Wang, Bing-Yang Hu, Yang-Feng Liu, Yong-Wei Chen, Jun Niu, Jia-Hong Dong 
World J Gastroenterol 21(24):7457-7467. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7457
Retrospective Cohort Study
Retrospective Study
Minoru Tomizawa, Fuminobu Shinozaki, Rumiko Hasegawa, Yoshinori Shirai, Yasufumi Motoyoshi, Takao Sugiyama, Shigenori Yamamoto, Naoki Ishige 
World J Gastroenterol 21(24):7500-7505. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7500
Jae Min Lee, Sang Hyub Lee, Kwang Hyun Chung, Jin Myung Park, Ban Seok Lee, Woo Hyun Paik, Joo Kyung Park, Ji Kon Ryu, Yong-Tae Kim 
World J Gastroenterol 21(24):7506-7513. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7506
Clinical Trials Study
Observational Study
Nahum Calvo, Raúl Beltrán-Debón, Esther Rodríguez-Gallego, Anna Hernández-Aguilera, Maria Guirro, Roger Mariné-Casadó, Lidón Millá, Josep M Alegret, Fàtima Sabench, Daniel del Castillo, María Vinaixa, Miguel Àngel Rodríguez, Xavier Correig, Roberto García-Álvarez, Javier A Menendez, Jordi Camps, Jorge Joven 
World J Gastroenterol 21(24):7529-7544. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7529
Prospective Study
Giuseppe Losurdo, Domenico Piscitelli, Antonio Giangaspero, Mariabeatrice Principi, Francesca Buffelli, Floriana Giorgio, Lucia Montenegro, Claudia Sorrentino, Annacinzia Amoruso, Enzo Ierardi, Alfredo Di Leo 
World J Gastroenterol 21(24):7545-7552. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7545
Randomized Controlled Trial
Systematic Reviews
Paolo Aurello, Dario Sirimarco, Paolo Magistri, Niccolò Petrucciani, Giammauro Berardi, Silvia Amato, Marcello Gasparrini, Francesco D’Angelo, Giuseppe Nigri, Giovanni Ramacciato 
World J Gastroenterol 21(24):7571-7576. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7571
Meta-Analysis
Case Report
Susana Rodrigues, Susana Lopes, Fernando Magro, Hélder Cardoso, Ana Maria Horta e Vale, Margarida Marques, Eva Mariz, Miguel Bernardes, Joanne Lopes, Fátima Carneiro, Guilherme Macedo 
World J Gastroenterol 21(24):7584-7588. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7584
Kazunari Nakahara, Chiaki Okuse, Nobuyuki Matsumoto, Keigo Suetani, Ryo Morita, Yosuke Michikawa, Shun-ichiro Ozawa, Kosuke Hosoya, Shinjiro Kobayashi, Takehito Otsubo, Fumio Itoh 
World J Gastroenterol 21(24):7589-7593. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7589
Kazuyuki Matsumoto, Hironari Kato, Koichiro Tsutsumi, Yutaka Akimoto, Daisuke Uchida, Takeshi Tomoda, Naoki Yamamoto, Yasuhiro Noma, Shigeru Horiguchi, Hiroyuki Okada, Kazuhide Yamamoto 
World J Gastroenterol 21(24):7594-7597. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7594
Tomoko Haramura, Masashi Haraguchi, Junji Irie, Shinichiro Ito, Hirotaka Tokai, Kazumasa Noda, Masachika Kitajima, Shigeki Minami, Keiji Inoue, Yuya Sasaki, Koichi Oshima, Susumu Eguchi 
World J Gastroenterol 21(24):7598-7603. Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7598