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Open-Access Journal
Editorial
Review
Carminia Maria Della Corte, Giuseppe Viscardi, Federica Papaccio, Giovanna Esposito, Giulia Martini, Davide Ciardiello, Erika Martinelli, Fortunato Ciardiello, Floriana Morgillo 
World J Gastroenterol 23(24):4330-4340. Published online Jun 28, 2017. doi: 10.3748/wjg.v23.i24.4330
Basic Study
Erika Hernández-Aquino, Natanael Zarco, Sael Casas-Grajales, Erika Ramos-Tovar, Rosa E Flores-Beltrán, Jonathan Arauz, Mineko Shibayama, Liliana Favari, Víctor Tsutsumi, José Segovia, Pablo Muriel 
World J Gastroenterol 23(24):4354-4368. Published online Jun 28, 2017. doi: 10.3748/wjg.v23.i24.4354
Retrospective Cohort Study
Retrospective Study
Observational Study
Andrea Smarrazzo, Giuseppe Magazzù, Mongi Ben-Hariz, Maria Legarda Tamara, Virtut Velmishi, Elefhteria Roma, Aydan Kansu, Dušanka Mičetić-Turk, Enzo Bravi, Pio Stellato, Carmela Arcidiaco, Luigi Greco 
World J Gastroenterol 23(24):4437-4443. Published online Jun 28, 2017. doi: 10.3748/wjg.v23.i24.4437
Randomized Clinical Trial
Soichiro Ako, Koji Takemoto, Eriko Yasutomi, Chihiro Sakaguchi, Mayu Murakami, Tomoko Sunami, Shohei Oka, Hamada Kenta, Noriko Okazaki, Yuki Baba, Yasushi Yamasaki, Toshiyuki Asato, Daisuke Kawai, Ryuta Takenaka, Hirohumi Tsugeno, Sakiko Hiraoka, Jun Kato, Shigeatsu Fujiki 
World J Gastroenterol 23(24):4454-4461. Published online Jun 28, 2017. doi: 10.3748/wjg.v23.i24.4454
Case Report