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Minireviews
Graziella Pinotti, Gianlorenzo Dionigi, Luigi Boni, Francesca Rovera, Domenico Iovino, Federica Galli, Francesco Frattini, Sabrina Barzaghi, Stefano Rausei, Ilaria Proserpio 
World J Gastrointest Surg 6(4):55-58. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.55
Retrospective Study
Case Report
Helmi Kallel, Hassen Hentati, Amine Baklouti, Ali Gassara, Ahmed Saadaoui, Ghassen Halek, Sana Landolsi, MA El Ouaer, Wajdi Chaieb, Fethia Maamouri, Saber Mannaï 
World J Gastrointest Surg 6(4):70-73. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.70
Jong Han Yoo, Sang Hyuk Seo, Min Sung An, Tae Kwun Ha, Kwang Hee Kim, Ki Beom Bae, Chang Soo Choi, Sang Hun Oh, Young Kil Choi 
World J Gastrointest Surg 6(4):74-76. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.74
Sang Hyun Kang, Kwang Hee Kim, Sang Hyuk Seo, Min Sung An, Tae Kwun Ha, Ha Kyung Park, Ki Beom Bae, Chang Soo Choi, Sang Hun Oh, Young Kil Choi 
World J Gastrointest Surg 6(4):77-79. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.77