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Open-Access Journal
Editorial
Billy Ray Ballard, Amosy Ephreim M’Koma 
World J Gastrointest Endosc 7(7):670-674. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.670
Review
Dushant S Uppal, Andrew Y Wang 
World J Gastrointest Endosc 7(7):675-687. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.675
Pietro Marone, Mario de Bellis, Valentina D’Angelo, Paolo Delrio, Valentina Passananti, Elena Di Girolamo, Giovanni Battista Rossi, Daniela Rega, Maura Claire Tracey, Alfonso Mario Tempesta 
World J Gastrointest Endosc 7(7):688-701. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.688
Mahesh Kumar Goenka, Usha Goenka 
World J Gastrointest Endosc 7(7):702-713. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.702
Minireviews
Ioannis Baloyiannis, George Tzovaras 
World J Gastrointest Endosc 7(7):714-719. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.714
Joana Marques, Francisco Baldaque-Silva, Pedro Pereira, Urban Arnelo, Naohisa Yahagi, Guilherme Macedo 
World J Gastrointest Endosc 7(7):720-727. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.720
Basic Study
Dennis Yang, Mary K Reinhard, Mihir S Wagh 
World J Gastrointest Endosc 7(7):728-735. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.728
Retrospective Study
Jennifer Mait-Kaufman, Stacie Kahn, Gitit Tomer 
World J Gastrointest Endosc 7(7):736-740. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.736
Chainarong Phalanusitthepha, Kevin L Grimes, Haruo Ikeda, Hiroki Sato, Chiaki Sato, Chananya Hokierti, Haruhiro Inoue 
World J Gastrointest Endosc 7(7):741-746. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.741
Clinical Trials Study
Fernanda Prata Martins, Michel Kahaleh, Angelo P Ferrari 
World J Gastrointest Endosc 7(7):747-757. Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.747
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