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Open-Access Journal
Editorial
Mirko D’Onofrio, Valentina Ciaravino, Riccardo De Robertis, Emilio Barbi, Roberto Salvia, Roberto Girelli, Salvatore Paiella, Camilla Gasparini, Nicolò Cardobi, Claudio Bassi 
World J Gastroenterol 22(44):9661-9673. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9661
Review
Minireviews
Basic Study
Loris R Lopetuso, Valentina Petito, Tiziano Zinicola, Cristina Graziani, Viviana Gerardi, Vincenzo Arena, Maria Emiliana Caristo, Andrea Poscia, Giovanni Cammarota, Alfredo Papa, Valerio Cufino, Alessandro Sgambato, Antonio Gasbarrini, Franco Scaldaferri 
World J Gastroenterol 22(44):9727-9733. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9727
Claudia Loganes, Erica Valencic, Alessia Pin, Elisa Marini, Stefano Martelossi, Samuele Naviglio, Luigina De Leo, Tarcisio Not, Lorenzo Monasta, Alberto Tommasini, Annalisa Marcuzzi 
World J Gastroenterol 22(44):9734-9743. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9734
Angel Hernández-Bartolomé, Rosario López-Rodríguez, María Jesús Borque, Leticia González-Moreno, Yolanda Real-Martínez, Luisa García-Buey, Ricardo Moreno-Otero, Paloma Sanz-Cameno 
World J Gastroenterol 22(44):9744-9751. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9744
Kenichi Iwasaki, Yun-Wen Zheng, Soichiro Murata, Hiromu Ito, Ken Nakayama, Tomohiro Kurokawa, Naoki Sano, Takeshi Nowatari, Myra O Villareal, Yumiko N Nagano, Hiroko Isoda, Hirofumi Matsui, Nobuhiro Ohkohchi 
World J Gastroenterol 22(44):9765-9774. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9765
Retrospective Study
Dong-Ying Xie, Shi-Ming Wang, Jing-Min Yang, Liang-Hui Wang, Hong-Yan Chen, Cong Huai, Jia Shang, Qing Mao, Chun-Liang Lei, Guang-Han Luo, Ji Qian, Da-Ru Lu 
World J Gastroenterol 22(44):9813-9821. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9813
Observational Study
Prospective Study
Richie G Madden, Sebastian Wallace, Mark Sonderup, Stephen Korsman, Tawanda Chivese, Bronwyn Gavine, Aniefiok Edem, Roxy Govender, Nathan English, Christy Kaiyamo, Odelia Lutchman, Annemiek A van der Eijk, Suzan D Pas, Glynn W Webb, Joanne Palmer, Elizabeth Goddard, Sean Wasserman, Harry R Dalton, C Wendy Spearman 
World J Gastroenterol 22(44):9853-9859. Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9853
Case Report