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Open-Access Journal
Minireviews
Gastrointestinal tract access for urological natural orifice transluminal endoscopic surgery 
Olga Miakicheva, Zachary Hamilton, Alp T Beksac, Sean W Berquist, Abd-elrahman Hassan, Marc Holden, Ithaar H Derweesh 
World J Gastrointest Endosc 8(19):684-689. Published online Nov 16, 2016. doi: 10.4253/wjge.v8.i19.684
Microvasculature of the esophagus and gastroesophageal junction: Lesson learned from submucosal endoscopy 
Roberta Maselli, Haruhiro Inoue, Haruo Ikeda, Manabu Onimaru, Akira Yoshida, Esperanza Grace Santi, Hiroki Sato, Bu’Hussain Hayee, Shin-Ei Kudo 
World J Gastrointest Endosc 8(19):690-696. Published online Nov 16, 2016. doi: 10.4253/wjge.v8.i19.690
Observational Study
Patients presenting for colonoscopy: A great opportunity to screen for sleep apnea 
Glenn Harvin, Eslam Ali, Amit Raina, William Leland, Sabeen Abid, Zahid Vahora, Hossein Movahed, Sumyra Kachru, Rick Tee 
World J Gastrointest Endosc 8(19):697-700. Published online Nov 16, 2016. doi: 10.4253/wjge.v8.i19.697
Information seeking and anxiety among colonoscopy-naïve adults: Direct-to-colonoscopy vs traditional consult-first pathways 
Jocelyn A Silvester, Harmandeep Kalkat, Lesley A Graff, John R Walker, Harminder Singh, Donald R Duerksen 
World J Gastrointest Endosc 8(19):701-708. Published online Nov 16, 2016. doi: 10.4253/wjge.v8.i19.701
Prospective Study
Post-endoscopic retrograde cholangiopancreatography pancreatitis: Risk factors and predictors of severity 
Ayman El Nakeeb, Ehab El Hanafy, Tarek Salah, Ehab Atef, Hosam Hamed, Ahmad M Sultan, Emad Hamdy, Mohamed Said, Ahmed A El Geidie, Tharwat Kandil, Mohamed El Shobari, Gamal El Ebidy 
World J Gastrointest Endosc 8(19):709-715. Published online Nov 16, 2016. doi: 10.4253/wjge.v8.i19.709
Randomized Controlled Trial
Vonoprazan 20 mg vs lansoprazole 30 mg for endoscopic submucosal dissection-induced gastric ulcers 
Kazuya Takahashi, Yuichi Sato, Junji Kohisa, Jun Watanabe, Hiroki Sato, Kenichi Mizuno, Satoru Hashimoto, Shuji Terai 
World J Gastrointest Endosc 8(19):716-722. Published online Nov 16, 2016. doi: 10.4253/wjge.v8.i19.716