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Open-Access Journal
Editorial
George Karamanolis, Panagiota Psatha, Konstantinos Triantafyllou 
World J Gastrointest Endosc 5(7):308-312. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.308
Original Article
Edward J Ciaccio, Christina A Tennyson, Govind Bhagat, Suzanne K Lewis, Peter H Green 
World J Gastrointest Endosc 5(7):313-322. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.313
George Fred Soares de Macedo, Fabio Gonçalves Ferreira, Maurício Alves Ribeiro, Luiz Arnaldo Szutan, Mauricio Saab Assef, Lucio Giovanni Battista Rossini 
World J Gastrointest Endosc 5(7):323-331. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.323
Brief Article
David Lalezari, Inder Singh, Sofiya Reicher, Viktor Ernst Eysselein 
World J Gastrointest Endosc 5(7):332-339. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.332
Henrike Lenzen, Ahmed A Negm, Thomas J Erichsen, Michael P Manns, Jochen Wedemeyer, Tim O Lankisch 
World J Gastrointest Endosc 5(7):340-345. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.340
Satoshi Ono, Keiko Niimi, Mitsuhiro Fujishiro, Tomoko Nakao, Kazushi Suzuki, Yumiko Ohike, Shinya Kodashima, Nobutake Yamamichi, Tsutomu Yamazaki, Kazuhiko Koike 
World J Gastrointest Endosc 5(7):346-351. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.346
Case Report
Pierluigi Consolo, Giuseppe Scalisi, Stefano F Crinò, Andrea Tortora, Giuseppa Giacobbe, Marcello Cintolo, Luigi Familiari, Socrate Pallio 
World J Gastrointest Endosc 5(7):356-358. Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.356