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Giovanni Casella, Gian Eugenio Tontini, Gabrio Bassotti, Luca Pastorelli, Vincenzo Villanacci, Luisa Spina, Vittorio Baldini, Maurizio Vecchi 
World J Gastroenterol 20(27):8764-8782. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8764
Rosario Cuomo, Paolo Andreozzi, Francesco Paolo Zito, Valentina Passananti, Giovanni De Carlo, Giovanni Sarnelli 
World J Gastroenterol 20(27):8837-8845. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8837
Ilaria Marech, Michele Ammendola, Claudia Gadaleta, Nicola Zizzo, Caroline Oakley, Cosmo Damiano Gadaleta, Girolamo Ranieri 
World J Gastroenterol 20(27):8910-8920. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8910
Coinu Andrea, Petrelli Fausto, Borgonovo Karen Francesca, Cabiddu Mary, Ghilardi Mara, Lonati Veronica, Barni Sandro 
World J Gastroenterol 20(27):8921-8927. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8921
Yohei Shirakami, Masahito Shimizu, Masaya Kubota, Hiroshi Araki, Takuji Tanaka, Hisataka Moriwaki, Mitsuru Seishima 
World J Gastroenterol 20(27):8939-8946. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8939
Antonio Rispo, Pietro Capone, Fabiana Castiglione, Luigi Pasquale, Matilde Rea, Nicola Caporaso 
World J Gastroenterol 20(27):8947-8956. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8947
Angelo Zullo, Cesare Hassan, Vincenzo De Francesco, Alessandro Repici, Raffaele Manta, Silverio Tomao, Bruno Annibale, Dino Vaira 
World J Gastroenterol 20(27):8957-8963. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8957
Taner Yılmaz, Münir Demir Bajin, Rıza Önder Günaydın, Serdar Özer, Tevfik Sözen 
World J Gastroenterol 20(27):8964-8970. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8964
Hiroaki Takeuchi, Vu Thu Trang, Norihito Morimoto, Yoshie Nishida, Yoshihisa Matsumura, Tetsuro Sugiura 
World J Gastroenterol 20(27):8971-8978. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8971
Stephen David Howard Malnick, Ehud Melzer, Malka Attali, Gabriel Duek, Jacob Yahav 
World J Gastroenterol 20(27):8979-8985. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.8979
Lucia Pacifico, Claudio Chiesa, Caterina Anania, Antonio De Merulis, John Frederick Osborn, Sara Romaggioli, Eugenio Gaudio 
World J Gastroenterol 20(27):9055-9071. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9055
Review
Original Article
Case Control Study
Menachem Moshkowitz, Ohad Toledano, Lior Galazan, Aharon Hallak, Nadir Arber, Erwin Santo 
World J Gastroenterol 20(27):9116-9120. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9116
Retrospective Study
Balázs Csaba Németh, Tamás Várkonyi, Ferenc Somogyvári, Csaba Lengyel, Katalin Fehértemplomi, Szabolcs Nyiraty, Péter Kempler, Yvette Mándi 
World J Gastroenterol 20(27):9128-9137. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9128
Clinical Trials Study
Jan G D’Haese, Mark Hartel, Ihsan Ekin Demir, Ulf Hinz, Frank Bergmann, Markus W Büchler, Helmut Friess, Güralp O Ceyhan 
World J Gastroenterol 20(27):9154-9161. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9154
Ma-Mu-Ti-Jiang A ba-bai-ke-re, Ni-Re Wen, Yun-Long Hu, Liang Zhao, Tuerhongjiang Tuxun, Aierhati Husaiyin, Yalikun Sailai, Alimujiang Abulimiti, Yun-Hai Wang, Peng Yang 
World J Gastroenterol 20(27):9162-9169. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9162
Observational Study
Prospective Study
Lin-Yan Zeng, Jiang-Shan Lian, Jian-Yang Chen, Hong-Yu Jia, Yi-Min Zhang, Dai-Rong Xiang, Liang Yu, Jian-Hua Hu, Ying-Feng Lu, Lin Zheng, Lan-Juan Li, Yi-Da Yang 
World J Gastroenterol 20(27):9178-9184. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9178
Randomized Clinical Trial
Brendan M Boyle, Michael D Kappelman, Richard B Colletti, Robert N Baldassano, David E Milov, Wallace V Crandall 
World J Gastroenterol 20(27):9185-9190. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9185
Meta-Analysis
Case Report
Toshihiro Kitajima, Kota Momose, Seigi Lee, Shusuke Haruta, Hisashi Shinohara, Masaki Ueno, Takeshi Fujii, Harushi Udagawa 
World J Gastroenterol 20(27):9205-9209. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9205
Hyuk Soon Choi, Hoon Jai Chun, Min Ho Seo, Eun Sun Kim, Bora Keum, Yeon Seok Seo, Yoon Tae Jeen, Hong Sik Lee, Soon Ho Um, Chang Duck Kim, Ho Sang Ryu 
World J Gastroenterol 20(27):9210-9214. Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9210
Letters To The Editor