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Open-Access Journal
Topic Highlight
Review
Original Article
Mitsuro Kanda, Tsutomu Fujii, Hideki Takami, Masaya Suenaga, Yoshikuni Inokawa, Suguru Yamada, Daisuke Kobayashi, Chie Tanaka, Hiroyuki Sugimoto, Masahiko Koike, Shuji Nomoto, Michitaka Fujiwara, Yasuhiro Kodera 
World J Gastroenterol 20(26):8535-8544. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8535
Woo Hyun Paik, Ji Kon Ryu, Kyoung-Sin Jeong, Jin Myung Park, Byeong Jun Song, Sang Hyub Lee, Yong-Tae Kim, Yong Bum Yoon 
World J Gastroenterol 20(26):8545-8557. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8545
Research Report
Case Control Study
Yong-Dae Kim, Dong-Hyuk Yim, Sang-Yong Eom, Sun In Moon, Hyo-Yung Yun, Young-Jin Song, Sei-Jin Youn, Taisun Hyun, Joo-Seung Park, Byung Sik Kim, Jong-Young Lee, Hee Kwan Won, Heon Kim 
World J Gastroenterol 20(26):8592-8598. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8592
Retrospective Study
Félix Ignacio Téllez-Ávila, Álvaro Villalobos-Garita, Marc Giovannini, Carlos Chan, Jorge Hernández-Calleros, Luis Uscanga, Miguel Ángel Ramírez-Luna 
World J Gastroenterol 20(26):8612-8616. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8612
Kazunari Nakahara, Chiaki Okuse, Keigo Suetani, Yosuke Michikawa, Shinjiro Kobayashi, Takehito Otsubo, Fumio Itoh 
World J Gastroenterol 20(26):8617-8623. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8617
Ji Young Yoon, Choong Nam Shim, Sook Hee Chung, Wan Park, Hyunsoo Chung, Hyuk Lee, Sung Kwan Shin, Sang Kil Lee, Yong Chan Lee, Jun Chul Park 
World J Gastroenterol 20(26):8631-8637. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8631
Clinical Trials Study
Observational Study
Mario Reis Alvares-da-Silva, Claudia Pinto Marques Souza de Oliveira, José Tadeu Stefano, Hermes V Barbeiro, Denise Barbeiro, Francisco G Soriano, Alberto Queiroz Farias, Flair José Carrilho, Luiz Augusto Carneiro D’Albuquerque 
World J Gastroenterol 20(26):8667-8673. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8667
Prospective Study
Vladimir D Dugalic, Djordje M Knezevic, Vladan N Obradovic, Miroslava G Gojnic-Dugalic, Slavko V Matic, Aleksandra R Pavlovic-Markovic, Predrag D Dugalic, Srbislav M Knezevic 
World J Gastroenterol 20(26):8691-8699. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8691
Randomized Clinical Trial
Case Report
Paola Addario Chieco, Laura Antolino, Valentina Giaccaglia, Francesca Centanini, Gaetano Vincenzo Cunsolo, Alessandra Sparagna, Stefania Uccini, Vincenzo Ziparo 
World J Gastroenterol 20(26):8717-8721. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8717
Shohei Komatsu, Takeshi Iwasaki, Yusuke Demizu, Kazuki Terashima, Osamu Fujii, Atsushi Takebe, Akihiro Toyokawa, Kazuhiro Teramura, Takumi Fukumoto, Yonson Ku, Nobukazu Fuwa 
World J Gastroenterol 20(26):8729-8735. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8729
Kentaroh Yamamoto, Fumio Yamamoto, Atsuhiro Maeda, Hirotsune Igimi, Mami Yamamoto, Ryosuke Yamaguchi, Yuichi Yamashita 
World J Gastroenterol 20(26):8736-8739. Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8736