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Open-Access Journal
Topic Highlight
Review
Minireviews
Original Article
Mylene Nébot-Vivinus, Cherryl Harkat, Hanene Bzioueche, Christel Cartier, Raffaella Plichon-Dainese, Lara Moussa, Helene Eutamene, Dorsa Pishvaie, Sophie Holowacz, Christian Seyrig, Thierry Piche, Vassilia Theodorou 
World J Gastroenterol 20(22):6832-6843. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6832
Atsushi Shiozaki, Yoshito Nako, Daisuke Ichikawa, Hirotaka Konishi, Shuhei Komatsu, Takeshi Kubota, Hitoshi Fujiwara, Kazuma Okamoto, Mitsuo Kishimoto, Yoshinori Marunaka, Eigo Otsuji 
World J Gastroenterol 20(22):6844-6859. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6844
Research Report
Arvind Pandey, Satyendra Chandra Tripathi, Sutapa Mahata, Kanchan Vishnoi, Shirish Shukla, Sri Prakash Misra, Vatsala Misra, Suresh Hedau, Ravi Mehrotra, Manisha Dwivedi, Alok C Bharti 
World J Gastroenterol 20(22):6860-6868. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6860
Evidence-Based Medicine
Case Control Study
Retrospective Study
Duilio Pagano, Marco Spada, Vishal Parikh, Fabio Tuzzolino, Davide Cintorino, Luigi Maruzzelli, Giovanni Vizzini, Angelo Luca, Alessandra Mularoni, Paolo Grossi, Bruno Gridelli, Salvatore Gruttadauria 
World J Gastroenterol 20(22):6953-6960. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6953
Shigeo Koido, Toshifumi Ohkusa, Kosaburo Nakae, Tetsuji Yokoyama, Tomoyoshi Shibuya, Naoto Sakamoto, Kan Uchiyama, Hiroshi Arakawa, Taro Osada, Akihito Nagahara, Sumio Watanabe, Hisao Tajiri 
World J Gastroenterol 20(22):6961-6967. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6961
Gen Sugiyama, Yoshinobu Okabe, Yusuke Ishida, Fumihiko Saitou, Ryuichi Kawahara, Hiroto Ishikawa, Hiroyuki Horiuchi, Hisafumi Kinoshita, Osamu Tsuruta, Michio Sata 
World J Gastroenterol 20(22):6968-6973. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6968
Clinical Trials Study
Observational Study
Prospective Study
Diego García-Compeán, Joel Omar Jáquez-Quintana, Fernando Javier Lavalle-González, José Alberto González-González, Linda Elsa Muñoz-Espinosa, Jesús Zacarías Villarreal-Pérez, Héctor J Maldonado-Garza 
World J Gastroenterol 20(22):7011-7018. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.7011
Meta-Analysis
Case Report
Maria Caterina Pallotti, Margherita Nannini, Claudio Agostinelli, Simona Leoni, Valerio Di Scioscio, Anna Mandrioli, Cristian Lolli, Maristella Saponara, Stefano Pileri, Luigi Bolondi, Guido Biasco, Maria Abbondanza Pantaleo 
World J Gastroenterol 20(22):7049-7054. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.7049
Masataka Hirabaru, Kyoko Mochizuki, Mitsuhisa Takatsuki, Akihiko Soyama, Taiichiro Kosaka, Tamotsu Kuroki, Isao Shimokawa, Susumu Eguchi 
World J Gastroenterol 20(22):7067-7074. Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.7067