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Open-Access Journal
Editorial
Lian-Sheng Ma 
World J Gastrointest Surg 1(1):1-2. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.1
Observation
Fernando Martín Biscione 
World J Gastrointest Surg 1(1):11-15. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.11
Guidelines For Clinical Practice
Review
Joerg Theisen, Bernd Krause, Christian Peschel, Roland Schmid, Hans Geinitz, Helmut Friess 
World J Gastrointest Surg 1(1):30-37. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.30
Stine Munkholm-Larsen, Christopher Q Cao, Tristan D Yan 
World J Gastrointest Surg 1(1):38-48. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.38
Original Article
Yoshiyuki Ikeda, Tatsuo Kanda, Shin-ichi Kosugi, Kazuhito Yajima, Atsushi Matsuki, Tsutomu Suzuki, Katsuyoshi Hatakeyama 
World J Gastrointest Surg 1(1):49-55. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.49
Brief Article
Case Report
Antonio Privitera, Charanjit Singh Milkhu, Vivek Datta, Manuel Rodriguez-Justo, Alastair Windsor, Charles Richard Cohen 
World J Gastrointest Surg 1(1):62-64. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.62
Alexandre Zanchenko Fonseca, Marcelo Augusto Fontenelle Ribeiro Jr, Mariana Frazão, Maurício Campanelli Costas, Lanes Spinelli, Orlando Contrucci 
World J Gastrointest Surg 1(1):65-67. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.65
Nairuthya Shivathirthan, Gaurav Maheshwari, Dinesh Kamath, Premashish Haldar 
World J Gastrointest Surg 1(1):68-70. Published online Nov 30, 2009. doi: 10.4240/wjgs.v1.i1.68