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Open-Access Journal
Original Article
Wasantha Wijenayake, Mahendra Perera, Jayantha Balawardena, Raeed Deen, S Ruwan Wijesuriya, Sumudu K Kumarage, Kemal I Deen 
World J Gastrointest Surg 3(8):113-118. Published online Aug 27, 2011. doi: 10.4240/wjgs.v3.i8.113
Brief Article
Eleazar Chaib, Marcelo Augusto F Ribeiro Jr, Vinicius Rocha Santos, Roberto Ferreira Meirelles Jr, Luiz Augusto Carneiro D’Albuquerque, Eduardo Massad 
World J Gastrointest Surg 3(8):119-122. Published online Aug 27, 2011. doi: 10.4240/wjgs.v3.i8.119
Case Report
Eleni Sioka, Gregory Christodoulidis, Grigorios Garoufalis, Dimitris Zacharoulis 
World J Gastrointest Surg 3(8):123-127. Published online Aug 27, 2011. doi: 10.4240/wjgs.v3.i8.123
Cristina Fiorani, Rosa Scaramuzzo, Alessandra Lazzaro, Livia Biancone, Giampiero Palmieri, Achille L Gaspari, Giuseppe Sica 
World J Gastrointest Surg 3(8):128-130. Published online Aug 27, 2011. doi: 10.4240/wjgs.v3.i8.128