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Open-Access Journal
Retrospective Study
Ines Rubio-Perez, Miguel Leon, Daniel Pastor, Joaquin Diaz Dominguez, Ramon Cantero 
World J Gastrointest Surg 6(9):169-174. Published online Sep 27, 2014. doi: 10.4240/wjgs.v6.i9.169
Systematic Reviews
Case Report
Javier Salinas, Tihomir Georgiev, Juan Antonio González-Sánchez, Elena López-Ruiz, José Antonio Rodríguez-Montes 
World J Gastrointest Surg 6(9):183-186. Published online Sep 27, 2014. doi: 10.4240/wjgs.v6.i9.183
Kerem Karaman, Omer Yalkin, Metin Ercan, Hakan Demir, Fatih Altintoprak, Ismail Zengin 
World J Gastrointest Surg 6(9):187-189. Published online Sep 27, 2014. doi: 10.4240/wjgs.v6.i9.187