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Open-Access Journal
Topic Highlight
Review
Original Article
Hiroyuki Ando, Erito Mochiki, Tetsuro Ohno, Mitsuhiro Yanai, Yoshitaka Toyomasu, Kyoichi Ogata, Yuichi Tabe, Ryuusuke Aihara, Toshihiro Nakabayashi, Takayuki Asao, Hiroyuki Kuwano 
World J Gastroenterol 20(42):15691-15702. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15691
Research Report
Case Control Study
Emanuele Sinagra, Dario Raimondo, Elena Gallo, Mario Stella, Mario Cottone, Ambrogio Orlando, Francesca Rossi, Emanuele Orlando, Marco Messina, Giovanni Tomasello, Attilio Ignazio Lo Monte, Ennio La Rocca, Aroldo Gabriele Rizzo 
World J Gastroenterol 20(42):15745-15749. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15745
Retrospective Study
Mamatha Bhat, Roongruedee Chaiteerakij, William S Harmsen, Cathy D Schleck, Ju Dong Yang, Nasra H Giama, Terry M Therneau, Gregory J Gores, Lewis R Roberts 
World J Gastroenterol 20(42):15750-15755. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15750
Clinical Trials Study
Sara Montagnese, Esmeralda Balistreri, Sami Schiff, Michele De Rui, Paolo Angeli, Giacomo Zanus, Umberto Cillo, Giancarlo Bombonato, Massimo Bolognesi, David Sacerdoti, Angelo Gatta, Carlo Merkel, Piero Amodio 
World J Gastroenterol 20(42):15756-15762. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15756
Hirohito Mori, Hideki Kobara, Takaaki Tsushimi, Shintaro Fujihara, Noriko Nishiyama, Tae Matsunaga, Maki Ayaki, Tatsuo Yachida, Joji Tani, Hisaaki Miyoshi, Asahiro Morishita, Tsutomu Masaki 
World J Gastroenterol 20(42):15763-15770. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15763
Observational Study
Wen-Jie Ma, Yong Zhou, Hui Mao, Rui-Hua Xu, Anuj Shrestha, Fu-Yu Li, Alex Lorance, Qin Yang, Yong-Qiong Zhang, Ting Jiang, Huan Feng, Wei Zhang, Nan-Sheng Cheng 
World J Gastroenterol 20(42):15815-15819. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15815
Prospective Study
Xabier García-Albéniz, Rosa Gallego, Ralf Dieter Hofheinz, Gloria Fernández-Esparrach, Juan Ramón Ayuso-Colella, Josep Antoni Bombí, Carles Conill, Miriam Cuatrecasas, Salvadora Delgado, Angels Ginés, Rosa Miquel, Mario Pagés, Estela Pineda, Verónica Pereira, Aarón Sosa, Oscar Reig, Iván Victoria, Luis Feliz, Antonio María de Lacy, Antoni Castells, Iris Burkholder, Andreas Hochhaus, Joan Maurel 
World J Gastroenterol 20(42):15820-15829. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15820
Randomized Controlled Trial
Randomized Clinical Trial
Systematic Reviews
Meta-Analysis
Case Report
Letícia de Campos Franzoni, Fábio Cardoso de Carvalho, Rafael Gomes de Almeida Garzon, Fábio da Silva Yamashiro, Laís Augusti, Lívia Alves Amaral Santos, Mariana de Souza Dorna, Júlio Pinheiro Baima, Talles Bazeia Lima, Carlos Antonio Caramori, Giovanni Faria Silva, Fernando Gomes Romeiro 
World J Gastroenterol 20(42):15910-15915. Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15910
Letters To The Editor