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Open-Access Journal
Editorial
John Griniatsos, Othon Michail, Nikoletta Dimitriou, Ioannis Karavokyros 
World J Gastrointest Oncol 4(2):16-21. Published online Feb 15, 2012. doi: 10.4251/wjgo.v4.i2.16
Case Report
Roberto Valente, Gabriele Capurso, Paola Pierantognetti, Elsa Iannicelli, Matteo Piciucchi, Adriana Romiti, Paolo Mercantini, Alberto Larghi, Giulia Francesca Federici, Viola Barucca, Maria Falchetto Osti, Emilio Di Giulio, Vincenzo Ziparo, Gianfranco Delle Fave 
World J Gastrointest Oncol 4(2):22-25. Published online Feb 15, 2012. doi: 10.4251/wjgo.v4.i2.22
Barbara Kiesewetter, Marlene Troch, Leonhard Müllauer, Markus Raderer 
World J Gastrointest Oncol 4(2):26-29. Published online Feb 15, 2012. doi: 10.4251/wjgo.v4.i2.26