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Open-Access Journal
Review
Vikesh K Singh, Mark E Haupt, David E Geller, Jerry A Hall, Pedro M Quintana Diez 
World J Gastroenterol 23(39):7059-7076. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7059
Minireviews
Jun Gao, Rui-Fang Fan, Jia-Yin Yang, Yan Cui, Jian-Song Ji, Kuan-Sheng Ma, Xiao-Long Li, Long Zhang, Chong-Liang Xu, Xin-Liang Kong, Shan Ke, Xue-Mei Ding, Shao-Hong Wang, Meng-Meng Yang, Jin-Jin Song, Bo Zhai, Chun-Ming Nin, Shi-Gang Guo, Zong-Hai Xin, Jun Lu, Yong-Hong Dong, Hua-Qiang Zhu, Wen-Bing Sun 
World J Gastroenterol 23(39):7077-7086. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7077
Basic Study
Susana Olmedillas-López, Dennis César Lévano-Linares, Carmen Laura Aúz Alexandre, Luz Vega-Clemente, Edurne León Sánchez, Alejandro Villagrasa, Jaime Ruíz-Tovar, Mariano García-Arranz, Damián García-Olmo 
World J Gastroenterol 23(39):7087-7097. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7087
Retrospective Study
Ying Zhou, Meng Jiang, Shao-Tao Tang, Li Yang, Xi Zhang, De-Hua Yang, Meng Xiong, Shuai Li, Guo-Qing Cao, Yong Wang 
World J Gastroenterol 23(39):7119-7128. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7119
Observational Study
Michele Maria Luchetti, Devis Benfaremo, Francesco Ciccia, Laura Bolognini, Monia Ciferri, Alessia Farinelli, Matteo Rossini, Piergiorgio Mosca, Giovanni Triolo, Armando Gabrielli 
World J Gastroenterol 23(39):7139-7149. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7139
Roongruedee Chaiteerakij, Wirichada Pan-ngum, Kittiyod Poovorawan, Ngamphol Soonthornworasiri, Sombat Treeprasertsuk, Kamthorn Phaosawasdi 
World J Gastroenterol 23(39):7160-7167. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7160
Case Report
Perttu Lahtinen, Eero Mattila, Veli-Jukka Anttila, Jyrki Tillonen, Matti Teittinen, Pasi Nevalainen, Seppo Salminen, Reetta Satokari, Perttu Arkkila 
World J Gastroenterol 23(39):7174-7184. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7174
Hirohito Mori, Hideki Kobara, Yu Guan, Yasuhiro Goda, Nobuya Kobayashi, Noriko Nishiyama, Tsutomu Masaki 
World J Gastroenterol 23(39):7185-7190. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7185
Saeam Shin, In Ho Moh, Young Sik Woo, Sung Won Jung, Jin Bae Kim, Ji Won Park, Ki Tae Suk, Hyoung Su Kim, Mineui Hong, Sang Hoon Park, Myung Seok Lee 
World J Gastroenterol 23(39):7191-7197. Published online Oct 21, 2017. doi: 10.3748/wjg.v23.i39.7191
Letters To The Editor