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Open-Access Journal
Editorial
Management of local recurrence after endoscopic resection of neoplastic colonic polyps 
Satoki Shichijo, Yoji Takeuchi, Noriya Uedo, Ryu Ishihara 
World J Gastrointest Endosc 10(12):378-382. Published online Dec 16, 2018. doi: 10.4253/wjge.v10.i12.378
Minireviews
Long term oncological outcome of laparoscopic techniques in pancreatic cancer 
Trond Buanes, Bjørn Edwin 
World J Gastrointest Endosc 10(12):383-391. Published online Dec 16, 2018. doi: 10.4253/wjge.v10.i12.383
Endoscopic evaluation of immunotherapy-induced gastrointestinal toxicity 
Isabel Iranzo, Jose María Huguet, Patricia Suárez, Luis Ferrer-Barceló, Vega Iranzo, Javier Sempere 
World J Gastrointest Endosc 10(12):392-399. Published online Dec 16, 2018. doi: 10.4253/wjge.v10.i12.392
Meta-Analysis
Video capsule endoscopy vs double-balloon enteroscopy in the diagnosis of small bowel bleeding: A systematic review and meta-analysis 
Hélcio Pedrosa Brito, Igor Braga Ribeiro, Diogo Turiani Hourneaux de Moura, Wanderley Marques Bernardo, Dalton Marques Chaves, Rogério Kuga, Ethan Dwane Maahs, Robson Kiyoshi Ishida, Eduardo Turiani Hourneaux de Moura, Eduardo Guimarães Hourneaux de Moura 
World J Gastrointest Endosc 10(12):400-421. Published online Dec 16, 2018. doi: 10.4253/wjge.v10.i12.400
Sodium picosulphate or polyethylene glycol before elective colonoscopy in outpatients? A systematic review and meta-analysis 
Rodrigo Silva de Paula Rocha, Igor Braga Ribeiro, Diogo Turiani Hourneaux de Moura, Wanderley Marques Bernardo, Maurício Kazuyoshi Minata, Flávio Hiroshi Ananias Morita, Júlio Cesar Martins Aquino, Elisa Ryoka Baba, Nelson Tomio Miyajima, Eduardo Guimarães Hourneaux de Moura 
World J Gastrointest Endosc 10(12):422-441. Published online Dec 16, 2018. doi: 10.4253/wjge.v10.i12.422