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Open-Access Journal
Review
Elizabeth C Smyth, David Cunningham 
World J Gastrointest Oncol 6(6):145-155. Published online Jun 15, 2014. doi: 10.4251/wjgo.v6.i6.145
Louis de Mestier, Gilles Manceau, Cindy Neuzillet, Jean Baptiste Bachet, Jean Philippe Spano, Reza Kianmanesh, Jean Christophe Vaillant, Olivier Bouché, Laurent Hannoun, Mehdi Karoui 
World J Gastrointest Oncol 6(6):156-169. Published online Jun 15, 2014. doi: 10.4251/wjgo.v6.i6.156
Minireviews
Myron Arlen, Philip Arlen, Gene Coppa, Jim Crawford, XuePing Wang, Olga Saric, Alex Dubeykovskiy, Ernesto Molmenti 
World J Gastrointest Oncol 6(6):170-176. Published online Jun 15, 2014. doi: 10.4251/wjgo.v6.i6.170
Systematic Review
Tony Wing Chung Mak, Janet Fung Yee Lee, Kaori Futaba, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng 
World J Gastrointest Oncol 6(6):184-193. Published online Jun 15, 2014. doi: 10.4251/wjgo.v6.i6.184