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Open-Access Journal
Editorial
Tsuyoshi Konishi, Toshiaki Watanabe, Hirokazu Nagawa, Masatoshi Oya, Masashi Ueno, Hiroya Kuroyanagi, Yoshiya Fujimoto, Takashi Akiyoshi, Toshiharu Yamaguchi, Tetsuichiro Muto 
World J Gastrointest Surg 2(5):153-156. Published online May 27, 2010. doi: 10.4240/wjgs.v2.i5.153
Original Article
Pierre Allemann, Silvana Perretta, Mitsuhiro Asakuma, Bernard Dallemagne, Jacques Marescaux 
World J Gastrointest Surg 2(5):157-164. Published online May 27, 2010. doi: 10.4240/wjgs.v2.i5.157
Brief Article
Santosh Darisetty, Manu Tandan, Duvvuru Nageshwar Reddy, Rama Kotla, Rajesh Gupta, Mohan Ramchandani, Sandeep Lakhtakia, Guduru Venkat Rao, Rupa Banerjee 
World J Gastrointest Surg 2(5):165-168. Published online May 27, 2010. doi: 10.4240/wjgs.v2.i5.165
Case Report
Carlos M Nuño-Guzmán, José Arróniz-Jáuregui, Pável A Moreno-Pérez, Édgar A Chávez-Solís, Nereida Esparza-Arias, Cuauhtémoc I Hernández-González 
World J Gastrointest Surg 2(5):172-176. Published online May 27, 2010. doi: 10.4240/wjgs.v2.i5.172